Dynaxplosion - Riaaaaa

“i made this with ai” ok blocked

DREADED GIFT- Katsuki Bakugou

𖤐 word count: 3.3k

𖤐 synopsis: you felt the need to celebrate your boyfriend, baking a cake for him.

𖤐 warnings: explicit language, fluff, kissing, established relationship, sfw

Normally, you’d be excited to present the gift you’ve arranged for the person. But today was a completely different story. 

Today was April 20.

Katsuki Bakugou’s birthday.

Your boyfriends’s birthday.

The same guy who blew up last year's surprise party, claiming he didn’t do cheesy parties.  A week prior, he had made it clear he wouldn't want his 17th birthday to be celebrated. Nevertheless, you prepared a medium-sized box in black wrapping paper with orange explosions and an orange bow. 

You had been up since around three in the morning, following a recipe for a chocolate-flavoured cake to calculate the right amount of spice powder you needed for a mixed flavour. 

You looked through the cabinets and drawers, looking for a tablespoon that could be used to measure. As you turned around to continue the recipe, you bumped into the batter, causing a little to spill. 

You then grabbed a towel and started to clean the mess, forgetting about the spinning bowl of batter as it fell on your head. Great. You had full-on batter on your hair now. You started the recipe again, having no time to clean the mess on your head. 

About 10 minutes later, you placed the batter in the baking pan, reaching over to the oven, turning it on to 350. Glancing at your phone, it was already 5:29 a.m., so you had a little over an hour and a half to have the cake prepared. 

30 minutes later, you took the cake out of the oven, examining it carefully, trying to find anything wrong with it that you could fix immediately. Placing the pan gently on the counter, you ran over to the fridge and grabbed out the frosting, quickly mixing up the right colors and starting to decorate the cake.

Once satisfied with how you had decorated it, you placed the remaining tubes of frosting back into the fridge, turning back and admiring your work for a moment, suddenly interrupted by your best friend Jirou walking into the kitchen, still rubbing her eyes from sleep. The remaining sleep from her body immediately left when she noticed the mess you had on your head and around the kitchen.

“What are you doing up this early? Better yet, why does the kitchen look like a tornado passed by it?” She asked, walking around the kitchen before turning to you, “It’s Katsuki’s birthday today, and I wanted to make something for him, so here I am. I might as well disappear if he doesn’t even end up liking anything.” you glanced at Jirou, noticing her gaze of the cake.

She took the cake and carefully placed it in the fridge, shutting it closed. “It needs to cool down for a bit too,” she noticed your bummed out face before continuing, “I’m sure he’ll like it, Its Bakugou we’re talking about. You can make a disgusting meal, and he would still eat it if he knew it was you who made it.” 

You simply nodded at her words, hoping it would go like that when the time came to go to his dorm and wish him a happy birthday. “Well, tell me, does this gift look decent enough?” You raised the box so Jirou could examine it. Watching her every expression, before she turned to you. “And what’s in the box?” Her question made you smile.

“It’s a present, why would I tell you what’s in it? Besides, I’d rather give it to him first instead of telling you.” She smiled at you, “Fair enough, well, I’m going to eat breakfast. Do you need help cleaning up your mess? You nodded, grabbing the broom and mop to clean the floor while she cleaned the counter and stored the flour and sugar that you had forgotten to put away.

When you both finished, the kitchen looked cleaner. You let out a sigh as you thanked her, checking the time again, you walked over to the fridge and opened it, taking out the cake. “I’m going to start heading up there.” You said, earning a simple nod in response.

Without another word being exchanged, you grabbed hold of the cake in one hand and the gift in your other. As you walked up the stairs, you felt the stickiness of the batter that had fallen on you earlier still on your head. It was too late now to fix it. You clicked on the button and waited for the elevator and waited for the doors to open.

You stepped inside and pressed on ‘floor 4’, where his dorm was. When the doors opened again, you stepped out and started making your way towards his dorm, the nerves beginning to get to you. What if he hated the cake you made, or if he dismissed your effort and called it stupid? 

There were so many things that could go wrong in this moment, but you were willing to take the risk if it meant it would make is day a little better. As you stepped towards his room and stood in front of it, your hand reached for the handle, but immediately stopped when you heard familiar voices already inside.

The friend group had already beaten you to it. The mixed yells with quiet remarks could be heard. You didn’t want to just burst in with the way you were looking, especially with the things you had planned to tell him privately. You’d simply have to do it later at a better time. 

From inside his room, Kirishima, Mina, Sero, Kamanari, and Izuku could be heard. It was obvious that they planned to celebrate his birthday with a party.

“We have a whole day planned out already!” 

“Sato even agreed to make the cake for later! C’mon, man!” 

“If you idiots think I'm going to join your ridiculous party, think again.” You immediately recognized who it was just from the tone in their voice. You let out a sigh as you glanced at the door, then at the cake and gift in your hands.

He’d be fine.

Without a second thought, you turned around and made your way to your dorm, unlocking the door and disappearing into your room. A few hours passed, and it was a little past 9 a.m. The birthday cake sat on your desk, beside it the wrapped box, having been forgotten and erased from your mind in that moment.

He was asking where you were. Your heart skipped a beat at the notification, almost immediately stopping what you were doing and thought for a moment before typing a quick response back, shutting off your phone after sending the message.

Just as you placed your phone down on your bedside table, you heard a notification immediately after. Reaching out, you unlocked it and simply stared at the message.

Sighly softly, you stood up from your bed, glancing at the cake and gift from your attempt earlier. You grabbed the cake and box once again in each hand, your phone tucked in your waistband as you opened the door and walked out, closing it slowly behind you. 

As you made your way to his dorm, you mentally prepared for you to be greeted with his annoyed expression, you could already make out what he’d say the second he noticed what you had in your hands. He probably won’t even bother to acknowledge it. 

Standing in front of his dorm, you stared for a moment before you softly knocked on the wooden door, bracing yourself for the conversation that would come next. Hearing the soft click of someone opening the door, you glanced up to meet his crimson eyes.

“Why didn’t you come by thi–”

“Happy Birthday Kats,”  you muttered, cutting off his rambling before continuing, "I know you don't like your birthday getting celebrated and all that stuff, but I wanted to do something nice for you, but you don’t necessarily have to like it.”

As you waited for his response, you noticed the way his eyes glanced at your extended hands holding the cake, and you lit up the candles that had the number ‘17’ stamped on, along with the following words: ‘Happy Birthday Katsuki!’. Hearing a ‘tch’ escape his lips made you nervous, knowing it was a habit he’d do when annoyed. Hoping that wasn’t the case.

“You did all this for me? You know I don’t–” he sighed, pinching his nose, about to say something, but something changed in him when he noticed your happy expression, your lips curled into a soft smile. He’d hate himself if he ever said anything that didn’t satisfy your mood.

He looked away and thought for a moment before turning back to you. “I– What I’m trying to say is… I don’t mind it. All this bullshit crap you made for my birthday, I don’t mind it, as long as it comes from you. Alright? So don’t get any silly ideas in the pretty head of yours that I’m gonna yell your ear off for no reason. At least not today.”

You noticed the boy's face immediately heated up slightly after the small confession, trying to brush it off by looking away. You continued to smile as you softly spoke, “Do you want me to sing Happy Birthday?” you asked, holding out the cake, interrupted by a snort. “I don’t need your singing to damage my ears.”

The boy simply smirked as your smile fell into a pout, looking at him annoyingly, “Just make your wish and blow out the candles.” Without another word, he thought for a moment before blowing them out, the soft smell of smoke filling your nose. You simply pushed past him and placed the cake on his desk.

You walked back out and grabbed the box, extending it out to him. Noticing he was about to protest, you stopped him. “Just take it, there's no point in arguing with me.” Your fingers slightly brushed with each other as he took the box out of your hands, looking at the wrapping for a moment before he started opening it.

His eyes widened when he realized what it was. A photo album decorated on the outside with stickers and colored wording is visible. When opening it, he noticed the many photos of both of you, mostly just of the dates and small hangouts you both have done when you were still friends and dating.

“Do you like it? There’s still a lot of empty pages to put future memories.” You asked, glancing up at him, noticing his eyes focused on the album in front of him. He simply nodded, “I like it, there’s thought that was put into it, and I know you worked hard on it. You didn’t need to do any of this y’know.”

You couldn’t help but smile at his words, knowing these were some of the only times he’d be sincere. “It’s my favourite boy's birthday, of course I was going to do something for it, silly. Try the cake, I want to know if it tastes good or if I'm poisoning you.”

He let out a huff, rolling his eyes as he glanced at the cake sitting on his desk. “You sure it’s not all just sugar? You’re going to give me a sugar rush with all this.” His fingers dug into the sugary pastry as he grabbed a piece and popped it in his mouth. You analyzed his expression like a mad scientist, hoping you wouldn’t poison the poor boy with your newly learned baking skills.

“Kats, say something, does it taste bad? Does it hurt to chew? You can spit it out if it doe–” 

“Nah, this is the best cake I’ve ever tasted. You can taste the spiciness, but also not too much that you can't taste the chocolate. You nailed the recipe, this shit probably better than what they sell at stores.” You listened to every word he said, feeling somewhat accomplished that Katsuki liked your cake, hell, maybe even loved. “Well, I’m glad you liked it, I’ve been up since three in the morning trying to make it–” He cut you off as he glanced at your scalp, “Is that why there's batter on your head? Don’t tell me your stupidass dumped it on yourself.”

You let out a laugh, smiling at him, “It was an accident, but it’s fine, I'll shower later and it’ll come off.” Glancing at him, you sighed, “We should start heading downstairs–” He looked at you, confused. “The fuck are we going downstairs for?” You pointed towards the door as you spoke.

“Well, y’know the party they’re throwing for your birthday, aren’t you going to go?” The ash blonde immediately shook his head, letting out a sigh, and he placed the photo album on his desk. “Nah, rather spend it with you, cuddling or whatever.” You looked at him annoyingly, “Katsuki, they took time out of their day to organize that– hey!”

You were rudely interrupted by him picking you up and throwing you on the bed with him, pulling you closer by the waist as the boy shoved his face into your neck, taking in your comforting scent with a soft sigh.

“It’s not my damn problem, there faults for even thinking I’d enjoy a stupid party.” You gave up trying to convince him to go, snuggling closer to him as he intertwined his legs with yours, having you completely hooked onto the bed with him.

“Hey, look at me.” You glanced at him, wondering what it was he wanted, but it was immediately answered when he took your face and pressed his chapped lips against yours, kissing you. As expected, you melted into the kiss and pulled away a while after, the feeling of his lips kissing your entire face as he spoke. “Mh, love you, idiot.”

One thing is for sure, he wouldn't be letting you go from his grasp any time soon.

I can't stop thinking about huge cock husband! katsuki HELP MEEE

katsuki knew he was big — too big, honestly.

he could tell by the way you struggled to take him every single time, your pretty little body clenching around him like you were made for him, yet still fighting to adjust — even after marrying him.

and fuck, it drove him absolutely wild.

"no wonder you walk around like you own the place," you teased, sprawled out on the bed as katsuki stripped off his shirt.

your eyes shamelessly dragged down his sculpted chest — lingering far too long where his sweats hung low on his hips. "if i had a dick that big, i would too."

katsuki froze mid-motion, his head snapping toward you, a smug grin already tugging at his lips.

"yeah?" he drawled, stepping closer to the bed. "sounds like someone's jealous."

you scoffed, rolling your eyes. "jealous? please. i just feel bad for you—must be hard walkin' around with all that weight between your legs."

that earned a loud, barking laugh from him, but the glint in his eye was pure predatory hunger. "oh yeah?"

his knee sank into the mattress as he crawled toward you, towering over you in an instant. "well, you're about to feel just how hard it really is, sweet girl."

your face burned. "i mean—it's just— y'know, objectively speaking..."

"objectively, my ass," he scoffed as he yanked his sweats down.

his massive, thick cock sprang free, slapping against his lower abdomen with an obscene thump, already flushed an angry shade of red at the tip. heavy, girthy, and veiny as hell, precum leaking steadily down the length like he was aching to stuff you full.

you could see the way it throbbed, the sheer size of it always leaving you speechless — and now? watching him stroke himself lazily, his massive hand barely wrapping around his shaft while he watched you squirm beneath him?

your body was practically begging to be split open by him.

"c'mere," he growled, wrapping a hand around the base, thick veins bulging. "since you're so fuckin' interested in my dick, why don't you put it to good use?"

and that’s how you ended up riding him, stuffed full and stretched to your absolute limit, gasping as his cock bullied its way inside you inch by thick inch.

"fuck, baby," he groaned, watching as you tried to sink down on him, your breath hitching when his thick tip stretched you open. his large, rough hands gripped your hips, trying to guide you gently, but his patience was wearing thin. "so fuckin' tight, shit... you sure you can take all of me?"

your head lolled back, tears prickling your eyes as you forced yourself to sink lower, hands splayed on his chest for balance as his thick tip battering against your cervix. "i can—i can do it, suki... i need it, need you..."

the stretch burned so good, and you knew once you got past the initial ache, it would feel heavenly.

"shit... my perfect fuckin' wife... built to take my cock, huh?" he groaned, his head falling back against the headboard as your walls squeezed around him, determined to milk him. "goddamn, look at you—fuckin' strugglin' to fit me in but still takin' it like a good girl."

you clenched at his words, and he felt it.

"fuckin' hell—"

without warning, he flipped you onto your back, his thick cock still buried deep inside you.

"sorry, baby," he grunted, pressing your knees to your chest. "gotta fuck my wife properly now."

and god, did he. his massive length pounded into you mercilessly, hitting places you didn’t even know existed. his cock bullied its way deep inside you, nudging against your cervix like it owned you, and all you could do was sob his name as your body struggled to accommodate his impossible size.

the bed creaked beneath you, your moans and his growls of "mine" and "perfect fuckin' wife" filling the room.

"s-suki! too—too deep!" you sobbed, your nails digging into his back. but he didn’t let up — he couldn’t. you felt too good wrapped around him, and the sight of your belly bulging slightly with the size of him only spurred him on.

"you can take it. built for me, remember? look at that—" he growled, pounding into you like you were his personal fucktoy. he glanced down, groaning low when he saw the bulge in your stomach from where his cock stretched you.

"shit, you feel that?" he groaned, pressing a large hand to your stomach. "my cock all the way up here? fuckin' made to be stuffed with me, huh?"

and when you finally came — hard and fast, screaming his name like a prayer — he followed instantly, spilling hot, thick ropes of cum deep inside you. his cock twitched violently as he filled you to the brim, his grip on your hips unrelenting as he rode out his high.

but even then, he stayed inside you, watching as his cum threatened to leak out around his still-hard cock.

"mmm... ain't lettin' any of that go to waste," he smirked, leaning down to kiss you breathlessly. "gonna make sure my pretty wife stays stuffed full of me."

by the time he was done with you — filling you up over and over again, making sure not a single drop of his cum went to waste escaped your fluttering hole — you were a wreck.

and as you laid there, utterly spent and boneless, your walls still struggling to keep his cock inside, one thought burned in your cock-drunk mind:

"god, i love my massive fucking husband."

‎‧₊˚✧[ it's me, kia ! ]✧˚₊‧ ｡ﾟ•┈꒰ა ♡ ໒꒱┈• ｡ﾟ ‎‧₊˚✧[ more of katsuki ! ]✧˚₊‧

⋆˚࿔ kia's note ˚⋆ anon, i think you got me out of my slump and put my gooning mood into good use 😵‍💫 hope you guys enjoyed 💜

Saw this skull shirt and you know I had to draw him in it

[DO NOT REPOST]

you and katsuki were mid-makeout sesh in your dorm. he was sitting against your headboard with you in his lap.

his hands were dipped underneath your shirt, caressing the skin of your lower back. his mouth was on your neck. you shivered as katsuki’s lips connected with your skin. the warmth of his breath left goosebumps in its wake.

you let out a soft sigh and gently petted his hair with your free hand. you melted into his touch, not only from how warm he was.

that was, until mina burst into your room unannounced to ask about something random.

she stared wide-eyed at you two. your eyes widened and your cheeks burned red out of embarrassment.

katsuki looked angry. his ears were bright red as he pulled you off of him. he thought the door was locked.

“get outta here, raccoon eyes!” he snapped angrily, pushing the pink-skinned girl out of your dorm and locking it behind her.

that was the day you two learned to double-check if the door was locked.

(not proof-read.)

won't you spare me another year ?

synopsis : you want to be the first person to wish your katsuki a happy birthday every year <3

an. HAPPY BIRTHDAY TO MY BOYFRIEND!!

cw. nothing, pure fluff!!! also fem reader!

"5..4...3...2...1...aaaand—happy birthday, katsuki !!"

katsuki groans sleepily as your arms tighten around him. "you're fucking insane. it's midnight."

"it's your birthday !" you defend quietly, pouting up at him. he looks down at you and chuckles.

"ya could've just let me sleep and told me that shit in the morning, would've still been m'birthday." he yawns, wiping his eyes. you shoot up to press a kiss to his cheek, leaning into his space more to kiss him all over while he pretends to try and push you off when you roll on top of him. you both ignore how he immediately goes to squeezing your hips when you settle on top.

"i could've, but then there would've been a chance i slept in too long and then i wouldn't have been the first one to wish you happy birthday."

"so my birthday's a competition now ?"

"yup. and i plan to be first every year." you giggle, he rolls his eyes but can't hide the smile growing on his face.

"clingy brat.." he mumbles, he kisses you back anyways when your lips reach his.

"you love me." you counter.

"mm, whatever." he waves off, grabbing the back of your head to bring your lips back to his. you squeal as he tries to deepen the kiss. "you're being greedy." you warn, lips smushed against his.

"s'my birthday, means i get what i wan’, right ? and since you're gonna keep me awake, could at the very least gimme a proper damn kiss." he says between kisses, it makes you laugh against his mouth and he smiles. when you pull away, you lean in to press a long, lasting kiss on the scar right below his eye. you can feel the way the muscles in his face drop and his arms tighten around you in surprise.

"happy birthday, katsuki. i'm glad i can spend another year with you." you whisper earnestly, looking down at him like he'd hung up the moon and the stars for you. unfortunately, it seems that was too much sincerity for your poor boyfriend. he squints, his massive palms enveloping your face to squeeze your cheeks.

"y-yeah, yeah. quit bein' sappy..." he huffs. you feel his thumb run against your bottom lip when he glances up at you, ears tinted pink as he quietly whispers out a "thanks...".

you don't need to say anymore, smiling as you lay on his chest. you hum "what do you wanna do for your birthday ?"

"stay in and fuckin' sleep." is his simple response, you can't help but snort.

"and nothing else ?" you look up at him.

he looks down at you "sounds like you got something you're hiding from me." he asks, suspiciously raising a brow.

you scoff, looking away "pffff, me ? no way..."you lie, your voice going airy.

you’re being grabbed by your cheeks in an instant and katsuki’s not deterred by your whining "you're a shit liar."

"i plead the fifth."

"plead my ass." katsuki scoffs, squishing your cheeks in his palm. "i hate being out of the loop on shit, you know that."

"would it kill you to not be a killjoy ? where's your whimsy ? your child's soul ?" you whine.

"whatever the fuck that means." katsuki snarks. you laugh again, and he rolls his eyes. "as long as whatever you got planned doesn't take up my whole damn day, then do what you want."

now it's your turn to roll your eyes "no need to worry, i won't be interfering with your plans to sleep in."

"our plans. you're not going anywhere." your boyfriend corrects.

"i have no say in it, do i ?" you tease.

he pokes your cheek. "nope. s'my birthday." he responds simply.

you laugh "you're using that as some sort of cheat code now ?"

when your laughter dies down he's still looking down at you. eyes, droopy with sleep sure, but with something soft inside of them. they glow illuminated by the light of the moon outside.

"what ?"

"nuffin." he sighs, still just looking down at you. his fingers run across your face, your cheeks and eyebrows and nose so softly, so unlike him (he of course has to take the opportunity to squeeze your nose, but you decide not to ruin the moment).

"yeah, right. c'mon what is it?" you urge. katsuki scoffs "so damn persistent." he reprimands. he shushes you when you remind him that "that's why you like me so much!"

"m'just..thinkin'."

"about..?" you wiggle higher up until you can kiss his chin. he sighs again , smiling to himself.

"about...this really annoying girl."

you glare up at him, he smirks. "oh yeah ?" you deadpan.

"oh, yeah. a real pain in the ass. always talkin' back to me and bothering me. planning surprises and other stupid things for my birthday every year. " he taunts.

you roll your eyes again "she sounds like a fun time. sounds to me like you just don't know how to have any fun." you grouch. katsuki laughs, of course he does, dickhead.

"yeah, well. as annoying as she is...she is a pretty damn fun time." he admits softly "real damn sweet too...probably too sweet for me.."

you look up at him in surprise. he squeezes your nose to avoid you and you swipe at his hand. he continues talking while you're distracted. "but i'm glad she chose to be with an asshole like me, and..." he leans down to press a peck between your brows.

"..and there's nothing else i'd like more for my birthday then to spend it with her again next year. even if we do lame, boring shit like staying in or doing whatever."

you feel your heart squeeze almost painfully tight. your cheeks pull up so hard you feel your jaw hurt, but you're so unbearably happy.

so unbearably happy you get to spend another year of his life with him.

you lean in to kiss him. "well, i don't know about her surprises, but mine's gonna blow your socks off. s'gonna make you cry like you did last year."

he scoffs, planting another kiss to your lips. "i didn't cry, dickwad. that's your mind making shit up." he denies.

"yeah, okay" you laugh, and with one final kiss you pull back to look at your love, with all the love you had for him. "happy birthday, katsuki."

and he smiles back, softly, and only reserved for moments like this with you.

yeah, it sure was. happy fuckin' birthday to him.

"Explosions of the Heart"

This one is rlly long😭

☆☆☆

The hospital reeked of antiseptic and tension. The fluorescent lights flickered overhead as Bakugo Katsuki paced the floor like a caged animal. His hands—usually steady in battle—trembled slightly. Outside the delivery room, his world was unraveling.

"Mr. Bakugo," the nurse called gently. "She’s in distress. We’re doing everything we can."

He didn’t answer. His crimson eyes were locked on the swinging double doors that had swallowed you hours ago.

You—his wife, his partner, the only person who could call him a dumbass and still get a smile out of him—were behind those doors. And you were fighting a battle even he couldn't charge into fists-first.

Twelve Hours Earlier

Your water had broken in the dead of night. You’d barely gotten a full sentence out before Bakugo was already tossing clothes into a bag and barking at the cab company over the phone. By the time you reached the hospital, contractions were tearing through you like lightning, each one worse than the last.

Something wasn’t right.

The baby was breach. Your blood pressure spiked. You were losing too much blood. They rushed you into an emergency delivery, voices sharp and fast. Bakugo hadn’t been allowed in.

Present

Time blurred. Katsuki hated feeling useless more than anything. He should be in there. He should be beside you, holding your hand, telling you it was going to be okay even if his chest felt like it was going to explode.

A sudden scream tore through the hall. Your scream.

His knees buckled. He hadn’t even heard himself move before he was slamming into the door, fists glowing faintly, ready to break it down—

"Sir!" a nurse barked, shoving him back. "You can't go in there!"

"That’s my damn wife!" he snarled. "Let me—"

The screaming stopped.

Too abruptly.

Bakugo froze. The world stopped moving.

Seconds felt like eternities until finally, the doors opened and a doctor stepped out, blood on her scrubs and exhaustion in her eyes.

"She’s alive," she said softly. "And so is your son. But it was close. Too close."

His legs gave out and he collapsed into the nearest chair. His hands covered his face as air finally returned to his lungs. Alive. You were both alive.

"You can see her now."

He stood shakily, pushing into the room. You looked like hell—pale, exhausted, barely able to lift your eyelids—but when you saw him, a weak smile curved your lips.

"You look like shit," you whispered.

A choked laugh escaped him. He grabbed your hand and pressed it to his lips. “Don’t ever scare me like that again, dumbass.”

Then he saw the tiny bundle in your arms. Wide red eyes—his eyes—blinked up at him.

"Hey, little guy," he said, voice thick. "You’re already causing trouble, huh?"

You laughed faintly, and Bakugo leaned in, touching his forehead to yours.

"Next time," he murmured, "we're adopting."

---

Two Weeks Later

You were finally home.

The scent of sterilized hospital air had been replaced by the warmth of your shared apartment, still littered with unopened baby gifts and half-assembled furniture. It felt surreal, like you had died and somehow gotten a second chance.

Katsuki hadn’t left your side since the hospital.

He’d been quieter than usual—not cold, but... different. Protective. Watchful. The explosions were fewer, the yelling almost nonexistent. And at night, when he thought you were asleep, you caught him just staring—at you, at the baby, at the scar the IV left on your hand.

Like he couldn’t believe either of you were still here.

You shifted slightly on the couch, wincing. Your body still ached like hell. The stitches, the swelling, the pressure—no one talked about how brutal recovery would be. You felt raw. Fragile.

"Katsuki," you called weakly.

He appeared instantly from the kitchen, a bottle in one hand and your pain meds in the other. "Need something?"

"Come sit with me."

He hesitated. "You’re still hurting. I don’t wanna crowd you."

You reached out, fingers curling in the air.

He sighed, set everything down, and slid onto the couch beside you. Carefully. Gently. You leaned your head on his shoulder, your newborn cradled against your chest, tiny breaths warm against your skin.

"He looks like you," you murmured.

"Poor brat," he said, but his voice was soft.

Your fingers laced with his.

"You’ve been quiet."

He didn’t answer for a long time. Then:

"You almost died." His voice cracked. “And I couldn’t do shit about it.”

You turned to look at him, eyes brimming. "But I didn’t. We didn’t. Katsuki, you didn’t leave me. Not for a second. That means everything."

He clenched his jaw. “I’ve fought villains who tried to kill me. I’ve been stabbed, exploded, buried under rubble. I can deal with that. But you, bleeding out and screaming and I couldn’t even touch you—” He broke off. “I’ve never been that fucking scared in my life.”

Tears slipped down your cheek, and you pressed your lips to his temple. “You’re here. I’m here. Our son’s here. That’s all that matters.”

He looked down at the sleeping baby, chest rising and falling in sync with yours. “He’s tiny.”

You smirked. “So were you. Until puberty hit like a damn truck.”

A reluctant chuckle rumbled from him. “If he has even half your stubbornness, we’re screwed.”

“Half yours, you mean,” you teased.

The room went quiet again. You nestled closer, letting yourself breathe in his warmth, his scent. Safe.

“I thought I was ready to be a dad,” he said suddenly. “I trained for it. Got the nursery set up, read every damn book. But the second they handed him to me, I realized I didn’t know shit.”

You smiled sleepily. “You’re already doing perfect.”

“You’re just saying that ‘cause I haven’t blown up a diaper yet.”

You both laughed—quiet, tired, and a little broken, but real.

He looked at you, really looked, eyes softer than you’d ever seen them.

“I love you,” he whispered.

You blinked. Bakugo never whispered.

“I love you too,” you whispered back, voice catching.

And for the first time in weeks, you both finally exhaled.

---

Three Months Later

“You sure you’re okay without me for a few hours?” you asked again, already halfway out the door.

Bakugo rolled his eyes, baby monitor clipped to his sweatpants, your son strapped into a carrier on his chest like a slightly confused koala.

“D’you think I can’t handle him or something?” he grumbled.

“I think he shat through three outfits before noon yesterday, and you nearly declared war on baby wipes.”

Katsuki scowled. “One time.”

“One time per diaper.”

You kissed his cheek before he could argue, smirking. “You’ll be fine, Dad of the Year.”

The door clicked shut behind you.

And just like that… it was quiet.

Bakugo glanced down at the wide-eyed little boy strapped to his chest. “Alright, kid. Just me and you.”

The baby blinked, then made a soft gurgling noise.

“You better not be loading your diaper already.”

**

The first twenty minutes went smooth. Katsuki heated a bottle with military precision, burped the baby like a pro, and even played peekaboo without blowing anything up.

Then the baby started crying.

Loud.

Katsuki checked the diaper. Clean. Tried feeding him. Refused. Burping? Nothing. Pacifier? Launched like a missile.

“Are you broken?” he hissed, bouncing him awkwardly.

The baby wailed louder.

Bakugo, future Number One Hero, demolisher of villains, destroyer of fear itself… was being absolutely obliterated by a 12-pound infant.

“Alright!” he shouted over the crying. “You win, gremlin!”

He tried the ultimate move: laying on the couch with the baby on his chest, just like you did.

It worked. Instant silence.

“…Seriously?”

Tiny fingers gripped the collar of his shirt, and the baby let out a satisfied sigh, snuggling deeper against him.

“Tch. You just wanted to lay on me, huh?” Katsuki mumbled. “Clingy little nerd.”

He didn’t move. Not even when his phone buzzed. You’d texted: Everything okay?

He snapped a photo of his son sleeping peacefully on his chest and sent it back.

We’re good. Don’t rush.

He stared at the photo for a long time, warmth blooming in his chest. The kid looked so much like you when he was relaxed. And Katsuki realized something he hadn’t said out loud yet.

He loved this.

Being a dad.

The mess, the noise, the confusion—it was all chaos he could handle if it meant protecting you and this little bean.

“You’re not that bad, y’know,” he muttered. “Might even grow up to be cooler than me.”

The baby snorted in his sleep.

“Yeah, alright, don’t push it.”

**

When you walked in an hour later, you found them both fast asleep—Katsuki snoring, the baby drooling on his chest, one tiny fist tangled in his dad’s ash-blond hair.

You smiled and quietly snapped a photo.

The caption would read: My boys. Chaos level: manageable.

For now.

---

Ten Months Later

Your son had started babbling a while ago, but it was mostly incoherent nonsense—"ba-ba," "da-da," the occasional squeal that sounded like a baby pterodactyl mid-meltdown.

Katsuki had been watching him like a hawk, waiting for the first real word. It had practically become a competition between you two—who would he say first? "Mama" or "Dada"?

Katsuki refused to lose.

“You know I carried him for nine months, right?” you said, folding laundry one afternoon.

“Yeah, and I carried your ass through every post-labor breakdown, so I’d say we’re even,” he grunted, ruffling your son’s spiky blond hair as he sat chewing on a toy grenade (definitely plastic).

Your son looked up at him with wide, mischievous eyes and suddenly let out a loud, clear—

“Boom.”

Silence.

You blinked. “Did he just—?”

Katsuki’s eyes widened. “No. No way. Say it again, brat.”

The baby giggled. “Boom!”

“Oh my god.”

Katsuki stood there frozen for a moment, and then his mouth curled into the smuggest grin you’d ever seen.

“That’s my boy.”

You threw a sock at his face. “Katsuki, his first word was ‘boom.’”

“I’m proud as hell.”

“He’s not a grenade!”

“He’s mine, so yes, he is.”

Your son squealed again. “Boom!”

Now he was bouncing.

“Stop encouraging him!” you said, even though you were trying not to laugh.

Bakugo squatted beside him and bumped their foreheads together gently. “Boom, huh? You’re gonna be a damn legend.”

You shook your head in disbelief, watching your two pyro-twins grin at each other like chaos incarnate.

Katsuki looked up at you, full of fire and affection. “Guess we know what kind of quirk he’s leanin’ toward.”

You groaned. “We are so not baby-proofed for explosions.”

Katsuki smirked. “Guess I better teach him control before he blows up the crib.”

Your baby babbled happily between them again. “Boom!”

Yeah. You were definitely raising a little dynamite.

And honestly? You wouldn’t have it any other way.

---

Age: 2 Years, 3 Months

Your son’s first day of daycare was supposed to be normal.

You’d packed his snacks, extra clothes, diapers, wipes, and left strict instructions that he was “sweet, a little stubborn, and very attached to his Bakugou-brand plushie.”

You also wrote in bold: “If he gets upset, avoid loud noises. They tend to... backfire.”

The teacher smiled politely. “We’ve handled all kinds of quirks. Don’t worry.”

You didn’t.

Until the phone call.

Three hours later.

Bakugo answered it on speaker.

“Hello, this is—uh—Miss Hikari from Little Hero Steps Daycare. We have a small situation.”

Katsuki’s eyes narrowed. “Is he hurt?”

“No! No, he’s fine. Perfectly fine. A little excited, actually…”

Your stomach dropped.

“…but the plastic slide may have, um... detonated.”

Katsuki let out a low snort. “He blew up the slide?”

“It was only the top half,” she added quickly. “And technically, it was more of a pop than a boom.”

You could feel Katsuki’s pride from across the kitchen.

“Are the other kids okay?” you asked, horrified.

“Yes! No injuries. He wasn’t upset, just… showing off. He said ‘Boom!’ and then—”

“That’s my son,” Bakugo said, folding his arms with a smug little smirk.

You elbowed him. “That is not a good thing.”

“Didn’t say it was bad either.”

**

When you arrived at the daycare, your son was sitting on a beanbag with three teachers around him—like he was some kind of dangerous celebrity.

His hair was wild, his cheeks were smudged with soot, and he looked way too pleased with himself.

“Mommy! Daddy!” he yelled, running over and nearly tripping on his own feet.

“Hey, you little menace,” Katsuki muttered, picking him up.

“Boom!” he chirped proudly, like it was his name.

One of the teachers came over, cautiously.

“We think his quirk is starting to develop. It’s... early, but very similar to yours, Mr. Bakugo.”

Katsuki beamed. “Damn right it is.”

You groaned. “Please tell me we’re not banned.”

The teacher laughed nervously. “No—though we’re investing in more fireproof playground equipment starting immediately.”

**

That night, after your son was passed out in his crib, soot still faintly dusting his forehead, you collapsed on the couch.

“He’s gonna be a handful,” you murmured, resting your head on Katsuki’s chest.

“Yeah,” he muttered, stroking your hair. “He’s gonna be a hell of a hero too.”

You smiled, eyes drifting closed as you listened to your husband’s heartbeat under your cheek—steady, strong, and forever explosive.

Just like the little boy down the hall.

---

You were pregnant. Again.

You hadn’t meant for it to happen quite so soon—not when your firstborn was still blowing up laundry baskets for fun and calling it “training.”

But the second those two pink lines appeared, your stomach flipped. Part nerves. Part excitement. And a lot of “oh god, how is Bakugo going to react?”

**

You told him on a quiet evening. Your son was asleep (finally) and the living room still smelled faintly of scorched Play-Doh.

You sat beside him, heart racing.

“I’m pregnant.”

Bakugo blinked. He looked at you. Then at your stomach. Then back at you.

“…Are you sure?”

You nodded, biting your lip.

He leaned forward slowly, resting a hand on your thigh like he thought the couch might explode.

“Holy shit.”

You laughed. “That’s… not the response I expected.”

He stared at your stomach for a long time before finally saying, softly, “You okay with this?”

“I’m scared. But yeah. I want this.”

He nodded, jaw tightening. “You nearly died last time.”

“I know.”

“You think I can do this again?” His voice cracked, barely above a whisper. “What if I lose you this time?”

You reached for his hand. “Then you hold me tighter and fight harder.”

Bakugo clenched his fists, then gently rested one palm on your belly.

“…You better be a chill baby,” he muttered. “I can’t handle two demolition experts at once.”

**

Your son found out a week later when he walked into the kitchen, pointed to your tiny bump, and said:

“BOOM 2?”

You choked on your orange juice. Katsuki burst out laughing.

From that point on, the baby was Boom 2 to him.

**

As the months passed, your second pregnancy felt... different. Easier in some ways, harder in others. Your son was older now, talking more, asking endless questions.

“Did I live in your belly too?”

“You did, baby.”

“Was I loud?”

“You screamed the whole time.”

He nodded proudly. “Boom!”

Katsuki didn’t stop worrying. Not for a second. Every time you winced, he was at your side. Every time you had a check-up, he came. He argued with nurses over your chart. Practically threatened the OB into promising you a safer delivery plan.

“I lost my shit once,” he told the doctor. “I’m not doing that again.”

**

One quiet night, a few weeks before your due date, he crawled into bed behind you and wrapped his arms around your belly, pulling you gently against his chest.

“Still scared,” he whispered against your skin.

“I know,” you whispered back.

“But I want this. I want all of this. You, him”—he nodded toward your sleeping toddler down the hall—“and this tiny bomb too.”

Your heart melted.

“I want them to know they’re loved,” he added, voice thick. “No matter how loud, or messy, or crazy it gets.”

“They’ll know,” you promised, turning to kiss him softly. “Because they have you.”

Katsuki didn’t answer. He just held you tighter, his hand on your belly.

And somewhere inside, Boom 2 kicked like they were already ready to make an entrance.

Just like their brother.

Just like their dad.

---

It started with a kick.

Not just any kick—one that rocked your whole body at 3:12 a.m.

You groaned, gripping the edge of the bed.

Katsuki shot up like a soldier under fire.

“Contraction?” he barked.

“Yep,” you hissed, breathing through it.

He was already moving—bag in hand, grabbing your shoes, shouting toward the baby monitor: “Stay asleep, Boom #1!”

**

This time around, the doctors were ready. And so was Katsuki.

Still, even as they guided you into the labor room, he was white-knuckling the edge of your bed, eyes locked on you like if he blinked, you’d vanish.

You reached for him.

“I’m okay,” you said between waves of pain. “I’m okay.”

“I’m not letting go of you this time,” he muttered, voice low, jaw clenched.

And he didn’t.

Not when your screams broke through the walls.

Not when the monitors started beeping faster.

Not when the doctor said, “We need to move quickly—cord’s wrapped.”

He held your hand through it all. Pressed his forehead to yours. Whispered every curse word in the book, followed by: “You’ve got this. You’re stronger than anyone I’ve ever met.”

And when the final cry rang out—

A high, sharp wail that cut through the air like lightning—

Bakugo exhaled like he’d been holding his breath for nine months straight.

“She’s perfect,” the nurse whispered.

“She?” you breathed, dazed.

Katsuki blinked. “A girl?”

They placed her on your chest—tiny, red, angry as hell. She immediately latched onto your hospital gown like she was ready to fight the world.

You laughed through tears. “She’s already like you.”

Katsuki stared at her.

Just stared.

His eyes—those wild, stormy eyes—were wide and full of wonder.

“You’re kidding me,” he whispered. “I’ve got a daughter.”

You reached for his hand. “You’ve got us.”

He leaned down, pressing a soft kiss to your forehead, then to your daughter’s.

“I swear on my damn life,” he whispered, “no one’s ever gonna mess with you.”

She let out a fierce little squeak.

And he smiled, completely undone.

**

An hour later, you were resting, and he was sitting by the bed with your baby girl tucked into the crook of his arm.

“Name?” you asked, eyes heavy but heart full.

He looked down at her, then at you.

“What about Kaori?” he said. “Strong. Bright. Means fragrance or light.”

You smiled. “Kaori Bakugo. It’s perfect.”

And for the first time that night, the hospital room felt still. Safe.

Because no matter how explosive your little family was becoming—

It was built on something unshakable.

Love. Fire. And a whole lot of Boom.

---

Two days after Kaori’s birth, you came home—sore, exhausted, but glowing. Kaori was tiny, sleepy, and wrapped like a burrito in her fuzzy explosion-patterned blanket that Katsuki insisted she wear home.

Your front door creaked open slowly.

Bakugo carried Kaori in with terrifying precision, like she was made of nitroglycerin.

Inside, your two-year-old son was standing barefoot in the hallway—holding a plastic grenade in one hand and a drawing in the other.

“Mommy!” he shouted, running at you.

You caught him one-armed, lifting him up, groaning slightly. “Easy, baby.”

Katsuki stood back, rocking gently with Kaori in his arms. “Hey, Boom #1,” he said softly. “Wanna meet your sister?”

Your son blinked, looking at the tiny pink bundle.

“That’s her?”

“Yup.”

“She looks squishy.”

“She is,” you said, chuckling. “Gentle, okay?”

He padded over on tiptoes, peering up at her like she was some sort of sacred relic.

“…She doesn’t go boom?”

“Let’s hope not,” Katsuki muttered.

“She’s your baby sister,” you explained. “Her name is Kaori.”

He tilted his head. “Can I keep her?”

Katsuki smirked. “She’s not a pet.”

“But I love her already,” your son said proudly. Then leaned close and whispered (as if it were a spell): “Boom.”

Kaori stirred slightly… and farted.

A loud one.

Your son lost it.

“SHE DOES BOOM TOO!” he screamed.

Katsuki nearly dropped her from laughing so hard. “Oh god. She’s already like you.”

**

You all settled in the living room. Kaori slept peacefully on Katsuki’s chest while your son built a pillow fort and declared it the "Boom Base."

“She can live in the base with me,” he announced.

“She’s not old enough for base life yet,” you said.

“I’ll protect her,” he added matter-of-factly. “From monsters. And spiders. And broccoli.”

You looked over at Katsuki, who was watching the two of them with a look you’d only ever seen twice before: once on your wedding day, and once when your son took his first steps.

“Didn’t think I could love more than I already did,” he murmured. “But damn.”

You scooted closer and leaned into him, Kaori safe between you.

“Looks like we’re officially a team of four.”

“Correction,” Katsuki said. “We’re a squad.”

A very loud, occasionally explosive, wildly chaotic squad.

And honestly? You wouldn’t trade it for the world.

07.10.2024

Explosions in the Rain - K. Bakugo

When you were four years old, you were physically Katsuki Bakugo’s greatest pain in the ass.

Your Quirk was Precipitation, which allowed you to control and manipulate water, but specifically water from the atmosphere or the air around you, such as the rain. For as long as you could remember, whenever Bakugo created those annoyingly loud and intrusive explosions of his, you would also gather the water particles in the air around you and drop water at his hands to stop the explosion. You effortlessly pissed him off to no end, especially when you would always stop him from bullying Izuku.

He hated it; how you got so used to stopping him from creating his explosions to the point where you could even predict when, where, and how he was going to use them. You read him like a book, and he despised it. He despised how well you knew him, despised how perceptive you were despite only being four and the same age as him, and despised how you made him feel weak.

When you were twelve years old, you were mentally Bakugo’s greatest pain in the ass.

It’s already been established for the past eight years that you had grown completely and utterly familiar with Bakugo and his Quirk. But twelve was a difficult age for everyone; most people were entering puberty, it was the time of inexperienced preteens doing things that they will regret later in life, and most people began to understand their crushes.

Bakugo wasn’t most people. When his heart raced whenever you spoke or bickered with him, he assumed that he was just getting adrenaline from “winning” the argument (he usually always lost in the end). Whenever his face reddened when you accidentally brushed his hand or touched him, he just assumed that he was angry. Whenever you defended Izuku from Bakugo, he always assumed that he was pissed because of the sole fact that you were defending Deku of all people.

When you were sixteen years old, you were supposedly Bakugo’s greatest pain in the ass.

You were both first years at UA, and despite your constant arguing, name calling, and childlike behavior with each other, everyone always assumed at first meeting that you were both dating but just had particularly strange ways of showing affection. They had even spread rumors that you were both dating--although you were both used to it, as the same thing used to happen in middle school.

You both denied those rumors, although deep inside of Bakugo’s heart, he did want those rumors to be true. However, even with the knowledge from the both of you that the rumors were false, most people still assumed that you were both in love. After all, you both always looked for each other during a villain attack and stuck to each other’s side. No one will ever forget just how fragmented your mental state was when Bakugo was kidnapped by the League of Villains, and how you cried when you and a few others managed to get him back.

When you were seventeen, Bakugo realized that you were never his greatest pain in the ass, but his greatest soft spot and weakness.

How absolutely heartwrenching your scream was when he basically died. How he felt his soul leave his body when you saw you bloody and unconscious. How he held you close when the war ended and you both narrowly survived.

And finally, finally, he realized that all this time, he never despised the feelings you gave him. He adored it, and he began to relish in it. The red on his cheeks and how you held his heart in your hands and never once dropped it. How he loved you.

When you were twenty-two years old, you truly became Bakugo’s greatest weakness.

Or perhaps we should change how we address him to Katsuki, as Bakugo is now also your last name.

The cold golden ring against your finger was a small yet impactful sensation, enough to make you tear up. You’ve always dreamed of this day, of getting married to the one you loved most. And standing right in front of you at the altar was your dearest Katsuki, who you refused to allow to wear makeup to cover up his scars. “Today, we are here to celebrate the knot of two wonderful young souls…” the priest began.

As the priest finished his long speech, Katsuki leaned in, and right before he kissed you, he muttered something. “You know, growing up, you were my biggest pain in the ass.”

“Same with you.” You murmured, chuckling breathily. His eyes softened before cupping your cheek with a calloused hand.

“I’ll love growing old with you just as much as I did growing up with you. I love you.”

He kissed you after those words, and finally, you eternally became Katsuki’s greatest weakness.

This was made on a whim, and this is also my first time ever writing for MHA…do tell me what you think of this lmao

k.

"say you want love, and i know what that means"

jus some katsuki headcanons (college, uni kats)

★katsuki is not very fond of PDA, but that does not mean that it will hold back in public. If in public he thinks he needs your affection (or simply wants to be close to you) he will approach you and hug you from behind, with his hands around you so that you don't think of moving away. he would also put his hands on your waist or hips to keep you close, just like a hand on your thigh or his arm around your shoulders when you are sitting next to each other. ♥ 

★︎ katsuki loves physical contact, i have no doubt. it is difficult for him to express himself with words, and although he makes an effort to bring you details (such as flowers, letters or gifts) he feels that it is easier to show you his love by keeping you close (when clearly katsuki is a person who pushes others away, unconsciously or consciously), hugging you, holding your waist or with his hand on your thigh. when you let yourself be hugged and pampered by him, or when you hug him from behind, he feels very loved and appreciated, because he thinks that his attitude can scare you, and by doing this you show that you like to stay close to him. ♥ 

★ ︎ i repeat, katsuki is fascinated by physical contact, whenever u are together (that is, all day, every day) u must, no, cross that out, -u have- to be touching each other. once, u two were coming back from the college, it was very sunny and it was too hot to be with his arm on your shoulder or him hugging you, but it doesn't matter, hes always touching you. He grabbed a strand of your hair, he's curling it on his fingers, while you're talking, he's got a finger wrapped in the strap of your backpack just so you doesn't get so far away. ♥ 

★︎ katsuki usually scolds you because according to him you drink very little water, so (as a strategy to get you to drink more) he makes you eat his extremely spicy potatoes. he smiles when he sees you drinking three glasses of water in a row in less than 30 minutes. ♥︎ 

★︎He LOVES spending time with you, is the form he mostly shows his love for you, he will look for any piece of time he could spend with you, whether it is take a nap together after class in his dorm, exercises with you, study with you, listen to music with you, whatever it is he jus wanna be with you. ♥︎