âMHA men reactions to you getting jealous over a fan flirting with them!
ïœĄ.ïœĄ:âSummary: The Pro-heroes are at a fan event and you get jealous because a fan likes them a bit too much!
Ë˰âą*âPairing: Bakugou Katsuki x f!reader ; Kirishima Eijiro x f!reader ; Denki Kaminari x f!reader ; Sero Hanta x f!reader
âŸïœ„âTags: Cute ; Jealousy ; Aged!up ; Dating ; Loving ; funny ; Love
*â§ïœ„ïŸ:Wordcount: About 8-9k?
â àšà§â *A/N: Okay guys soon there will be a Christmas post and a new years post! Ne patient and enjoy this one! Maybe Iâll even make a part two of this with some other characters!
Bakugou Katsuki â âIâm Not Letting Anyone Take Me From My Girl."
You werenât supposed to feel like this.
Not today, not during something as normal as accompanying your boyfriend to a simple hero signing event â something he did a dozen times a year.
But there it was.
A burning twist in your stomach.
All because of her.
The fan leaning way too close across the signing table.
The fan giggling at every single thing Bakugou said, even though he hadnât actually said anything funny.
The fan twirling her hair while pushing her chest up against the table like she was auditioning for a villain role.
And Bakugou â your Katsuki â was reacting exactly the way you feared he would:
He was being professional.
Which, annoyingly, made him look even hotter and made her try even harder.
You stood near the corner of his booth, tucked behind a cardboard cutout of his hero merch. You told yourself you were here to âget a better angle,â but that was a lie.
You were hiding.
Because your jealousy was showing on your face like a bright neon sign, and you didnât trust yourself not to rip her autograph book in half.
Katsuki took the fanâs poster, signed it quickly, and handed it back with his usual sharp nod.
âNext.â
But she didnât move.
She stayed leaning forward.
Her smile dripped sweetness like artificial sugar.
âSo⊠KatsukiâŠâ she purred, completely ignoring the pro-hero handler waving at her to move along, âdo you have a girlfriend?â
Your lungs froze.
Katsuki didnât look fazed. Not even a twitch.
He was used to that question.
He answered it the same way every time â blunt and boring:
âThatâs none of your damn business.â
Except this time, he lifted his eyes.
And he didnât look at her.
He looked at you.
Just one second. One glance.
But your heart felt it.
The fan giggled again, undeterred.
âWell⊠if you ever become single, call mââ
âHeard ya,â Katsuki interrupted sharply, waving her away as he turned to the next person. âMove it.â
His voice was clipped, annoyed â more annoyed than he usually got at events.
You exhaled slowly.
Okay. Maybe you were overreacting.
The line moved. The moment was over.
And you tried â really tried â to let it go.
But the bitter little flame inside your stomach didnât go out.
It stayed there.
Burning.
_________________________________
An Hour Later
Katsuki finally stepped away from the booth, stretching his shoulders with a groan.
âFucking hate sittinâ that long.â
You smiled softly, lifting a water bottle to him.
âYou did great, Katsuki.â
âTch. âCourse I did.â
He drank.
But as he lowered the bottle, he frowned.
âYou okay? You look like youâre thinking too damn hard.â
You swallowed.
Here it was. The perfect opportunity to say something.
But suddenly you couldnât.
Because it sounded stupid in your head.
âOh yeah, Iâm just⊠tired.â
His eyes narrowed immediately.
Katsuki Bakugou didnât tolerate lies.
And he especially didnât tolerate your lies.
âCut the shit,â he said lowly. âWhatâs actually goinâ on?â
You opened your mouth â but movement down the hall caught your eye.
That fan again.
Walking away with her poster clutched in her hand, smiling like sheâd just won the lottery.
Your jaw tightened.
Katsuki followed your gaze.
And when he saw where you were looking, something inside him clicked.
A low, dangerous sound rumbled in his chest.
ââŠOh.â
He stepped closer â so close you could feel the warmth radiating from his body.
âYou jealous?â
You froze.
âIâIâm notââ
âYou are.â
His voice dropped, rough and low. âYouâve been off since she walked up to the booth.â
You turned your eyes away, cheeks burning.
âShe was annoying, thatâs all.â
âThe fuck she was,â Katsuki muttered. âShe was flirtinâ.â
You stiffened.
He said it so bluntly.
âYou noticed?â
âEveryone noticed.â
He stepped in front of you completely, blocking your view of the hallway â like he didnât want you looking at her again.
âYou didnât like it.â
It wasnât a question.
You let out a tiny breath.
âNo,â you whispered. âI didnât.â
Katsukiâs eyes softened in a way heâd never admit.
âCome here.â
He pulled you toward the nearest empty hallway, away from the noise and crowds. His hand stayed firm around yours â protective, grounding, very him.
Once alone, he turned to you.
âY/N.â
Your heart jumped at his tone.
âI donât give a shit about fans like that. Theyâre just people I sign crap for. Thatâs all.â
âI know, butââ
âNo.â His hand cupped your jaw, tilting your face up so he could look you dead in the eyes.
âI donât want them. I want you.â
Your breath caught.
His thumb brushed your cheekbone.
âYou think I didnât feel you starinâ daggers into my back?â
You flushed.
âI wasnâtââ
He smirked.
âYou fuckinâ were.â
He stepped closer.
âAnd you know what?â His voice dropped. âI liked it.â
You blinked.
ââŠWhat?â
His smirk deepened.
âMeans you care. Means I matter to you. Means you want me.â
His forehead met yours, breath warm against your lips.
âI like when you get a little possessive.â
Your knees nearly gave out.
âKatsukiâŠâ
He slid his hands to your waist, pulling you flush against him.
âBut listen close,â he murmured, ââcause Iâm only sayinâ this once.â
You swallowed hard, waiting.
âNo one â no fan, no extra, no one â gets me the way you do. No one touches me the way you do. No one gets this version of me except you.â
Your chest squeezed tight.
âAnd if anyone thinks theyâre gonna steal me away?â
He leaned closer, lips brushing your ear.
âIâll laugh in their damn face.â
Your jealousy melted instantly like sugar in hot caramel.
Katsuki pulled back just enough to look at you, gauging your expression.
âYou good now?â
You nodded â but your eyes were shiny.
âKatsuki⊠Iâm sorry. I didnât want to be the jealous girlfriend.â
âWhy not? Youâre mine.â
Your heart stopped.
He said it so casually.
So possessively.
So Bakugou.
âAnd Iâm yours,â he added quietly. âIf the roles were reversed, Iâdâve blown a fuse the second someone looked at you wrong.â
You laughed â watery and warm.
âThat sounds about right.â
âDamn right it does.â
He cupped your face with both hands now, rough palms gentle against your skin.
âDonât hide shit from me, okay?â
You nodded.
âPromise.â
âGood.â
He kissed your forehead â slow and steady â before pulling you into his chest.
You melted instantly, arms around him, face pressed against the familiar scent of smoke and caramel.
âFeeling better?â he murmured.
âYeah,â you whispered. âThanks for⊠not making fun of me.â
âTch. Iâd never make fun of you for wantinâ me.â
You elbowed him lightly, and he huffed a small laugh â the kind he only let you hear.
Then he tilted your chin up again.
âKiss me.â
You didnât hesitate.
Your lips met his, soft at first â but then he deepened it, hand on the back of your neck, kissing you like he was erasing every doubt youâd ever had.
When you finally pulled away, dizzy and warm, Katsukiâs smirk had softened.
âNext time some fan tries shit like that,â he said, brushing a thumb across your lips, âjust remember this.â
âRemember what?â
âThat I picked you, idiot.â
Your heart swelled so hard it hurt.
He intertwined his fingers with yours and tugged you back toward the exit.
âNow letâs get food. Iâm starving.â
You laughed â the jealousy completely gone.
And as you walked side-by-side, his fingers squeezing yours every so often just to remind you he was there, you knew one thing for certain:
No fan in the world could ever compare.
Not when Bakugou Katsuki looked at you like that.
Kirishima Eijirou â "You Don't Have to Be Strong About This, Babe."
Youâd always known Kirishima was loved by fans.
You werenât naĂŻve â he was charming, kind, handsome, approachable. He treated everyone with warmth that never felt fake, never forced. Itâs one of the reasons you fell for him.
But knowing it and seeing it were two very different things.
Especially today.
His hero meet-and-greet was packed â crowded, loud, full of screaming fans waving posters and homemade bracelets. Kirishima sat behind a long booth covered in red and black merch, smiling with that infectious warmth like he was greeting old friends rather than strangers.
You always admired it.
Until you didnât.
Until she showed up.
A girl â maybe in her twenties â leaned over Kirishimaâs booth, so close it made your stomach tighten. She twirled her hair, cheeks flushed, voice pitchy with forced sweetness.
âOh my god, Red Riot, Iâve been waiting hours just to see you!â
âThanks for cominâ!â Kirishima said with that big genuine grin, rubbing the back of his neck. âI appreciate you waiting so long.â
âAnd I brought you something,â she cooed.
Your eyebrows shot up as she pulled a small red gift bag from behind her back.
Kirishima blinked, surprised.
âA gift? For me?â
âItâs⊠um⊠handmade.â
She pushed it toward him with shy, flirty eyes.
âAnd I really hope you like it.â
Kirish opened the bag â pulling out a knitted, scarlet scarf.
You swallowed.
It was nice.
Really nice.
And she wasnât done.
âIf you ever get cold⊠you can think of me when you wear it,â she said, biting her lip.
You felt your chest tighten.
A hot, lightheaded feeling prickled behind your eyes.
Kirishima set the scarf down gently.
âThank you,â he said, still polite. âThatâs really thoughtful.â
But she didnât move.
She leaned even closer, hands on the table.
âSo⊠are you single? I mean, someone as amazing as you must have a girlfriend, but⊠I still wanted to askâŠâ
And that was when Kirishima glanced up â quick, instinctive â and his crimson eyes found yours across the room.
Just that one look.
Enough to make your breath hitch.
He straightened a little, his smile changing â softening, turning warmer, deeper, more real â the kind he only used with you.
âOh,â he said firmly, âIâm taken.â
The girlâs smile cracked.
âOh⊠o-oh,â she stammered. âBy who?â
Again, Kirishimaâs eyes slid to you.
âSomeone really special,â he answered, tone final. âSomeone I love a lot.â
Your heart jumped painfully in your chest.
He said it so easily.
The fan looked like sheâd been punched.
She forced a small smile, grabbed her poster, and shuffled away.
Kirishima continued signing like nothing had happened.
But you didnât feel better.
Not yet.
The jealousy sat thick inside you â heavy, ugly, confusing.
Youâd never felt jealous with him before.
Never had to.
So why now?
You slipped away to the back hallway, leaning against the wall, trying to regulate your breathing.
You hated this feeling.
It wasnât you.
And it wasnât fair to him.
But damn⊠seeing someone offer him a handmade gift, flirting like she had a chance, asking if he was single â it hit you somewhere you didnât expect.
You didnât realize you were spacing out until a warm hand touched your back.
âBabe?â
You looked up sharply.
Kirishima stood there, concern written all over his face. His red hair was a little messy from fans hugging him, and heâd removed his hero gauntlets, making him look softer, more human.
He stepped closer.
âYou okay?â he asked quietly. âYou disappeared.â
You nodded too fast.
âI just needed some air.â
He frowned â soft but deeply worried.
âY/N,â he murmured, âthatâs not the whole truth.â
You bit your lip.
He reached out slowly â giving you time to pull away if you wanted â and placed his hands on your upper arms.
âYou know you never have to pretend with me, right?â
Your chest tightened painfully.
âKiri, itâs stupid,â you whispered. âI shouldnât feel this way. I donât want to be the jealous girlfriend.â
Kirishimaâs brows lifted slightly.
There it was. The missing piece.
ââŠYou were jealous?â
Heat exploded in your face.
âI mean⊠just a little,â you mumbled. âShe gave you a hand-knitted scarf! And she was basically leaning into your lap. Andââ
âHey, hey,â he cut in gently, âlook at me.â
You did.
His eyes softened instantly.
âOh babe,â he exhaled, brushing a strand of hair behind your ear, âyou donât ever have to be embarrassed about feeling that way.â
You tried to look away, but he tipped your chin up with two fingers â so soft, so careful.
âI get it,â he said. âIf I saw someone flirting with you like that, Iâd⊠wellâŠâ
He chuckled sheepishly.
ââŠI wouldnât handle it nearly as calmly as you did.â
âYouâd probably break a wall,â you muttered.
âProbably,â he admitted.
The small laugh between you loosened your chest, but the ache didnât vanish.
He noticed.
âY/N,â he said gently, âdid it⊠hurt?â
That was all it took.
Your eyes burned instantly.
âI know itâs dumb,â you whispered. âI know you love me. I trust you completely. I justâseeing her give you something she made, and hearing her ask if you were singleââ
Your voice broke.
Kirishima wrapped you in his arms instantly â pulling you tight against his chest like he could shield you from the feeling itself.
âItâs not dumb,â he murmured into your hair. âNot even close.â
His hand rubbed slow circles on your back.
âYou love me,â he whispered. âAnd that means you feel things deeply. Thatâs one of the things I adore about you.â
You shook your head.
âBut I donât want to feel insecure.â
He pulled back just enough to cup your cheeks.
âThen let me help,â he said softly. âLet me take some of that weight off you.â
Your breath trembled.
âKiriâŠâ
He leaned forward and pressed his forehead to yours â warm, grounding, tender.
âYouâre my person, Y/N.â
Your chest tightened.
âYouâre the one I wake up thinking about. Youâre the one I want to grow old with. Youâre the one I picture when I imagine my future. No fan, no gift, no flirty stranger is ever gonna change that.â
Your eyes filled.
âAnd you know that scarf she made?â
He smiled sheepishly.
âIâm giving it to charity. Iâm not wearing something from someone who looks at me like that.â
Your jaw dropped.
âKiriââ
âI only wear stuff from you.â
Your heart broke in the best way possible.
He slid his hands down to hold your waist.
âYou being jealous doesnât scare me. It doesnât push me away. It doesnât annoy me.â
He leaned closer.
âIt makes me want to hold you tighter.â
A small, helpless sound escaped your throat.
âAnd it reminds me,â he whispered, âhow lucky I am that someone as amazing as you wants me enough to be scared of losing me.â
Your tears finally overflowed.
Kirishima caught them with his thumbs, kissing your forehead as you trembled in his hands.
âCome here,â he murmured, pulling you to his chest again.
You melted into him, breathing in his scent â warm, familiar, safe.
After a long moment, he spoke again.
âYou know what I was thinking the whole time she was talking?â
âWhat?â you whispered.
âThat I hoped youâd come over so I could hold your hand under the table.â
You laughed wetly, shoulders shaking.
âAnd when she asked if I was single?â
He kissed your temple.
âI wished I could say your name out loud.â
Warmth bloomed painfully in your chest.
He leaned back just enough to look at you properly.
âY/N⊠youâre the only woman I see.â
You wiped your face.
âIâm sorry,â you breathed.
âDonât be,â he said immediately. âJealousy means you care. And I care too.â
He took your hand.
âCome on. Let me take you home.â
âDonât you still have a line?â
He smiled.
âI told my handler I needed a break. And honestly?â
He brushed his thumb across your knuckles.
âYouâre more important.â
Your heart flipped.
He tugged you gently down the hallway, his fingers intertwined with yours, thumb stroking the back of your hand in small soothing circle.
As you walked, he spoke softly beside you.
âNext time someone flirts with meâŠâ
He glanced at you with a warm, boyish smile.
âJust come stand next to me.
Your brows raised.
âWhy?â
âBecause I want them to see who I belong to.â
Your breath caught.
âAnd if youâre still jealous,â he added with a playful grin, âIâll just kiss you in front of everyone.â
âKiriâ!â
He laughed, that deep, warm sound that melted you every time.
Then he lifted your hand and kissed your knuckles softly.
âYouâre my favorite girl,â he whispered. âAlways.â
And with those words, the last bits of jealousy dissolved completely â replaced with something stronger, deeper, and infinitely more beautiful.
Love.
Denki Kaminari â "I'm Not Shock-Proof When It Comes to You."
You always knew dating Denki Kaminari meant dating someone loved.
Not just admired â loved.
Adored. Worshipped. The âeverybodyâs crush but he only wants youâ type of loved.
He was charming, funny, sweet, attractive, and â annoyingly â completely unaware of how flirty he sometimes came across without trying.
But today⊠today tested your patience in ways you werenât prepared for.
His agency held a public hero showcase in the city plaza, where he did a short demonstration and then signed autographs. You attended most of his events, but this one was huge â music, lights, cameras, fans everywhere.
You stood backstage, sipping a water bottle, watching him hype up the crowd with his signature grin.
âAlright, alright! Whoâs ready to see some lightning?!â
The cheers were deafening.
You smiled despite yourself.
He really was magnetic.
Then she appeared.
A fan decked out in yellow from head to toe, glitter lightning bolts painted on her cheeks. Pretty. Energetic. Way too bold.
The moment Denki stepped down from the stage for meet-and-greets, she nearly body-slammed her way to the front of the line.
âDENKI!!!â she squealed, bouncing on her toes. âNOTICE MEEE!â
You watched with raised brows as she shoved a signed poster practically into his chest.
Denki blinked.
âOhâhey there! Uhâwoah, cool face paint!â
âYou like it?â she giggled. âI did it just for you!â
You felt something spark low in your stomach, but you stayed where you were. It was fine. Fans loved him. He loved fans.
But then she leaned forward.
Like⊠leaned.
âCan I take a selfie up close?â she purred.
âSure thing!â Denki said brightly, grabbing her phone.
She scooted beside him, pressing herself against his arm â very intentionally â and lifted her phone.
âWait,â she giggled, âI want to be closerâŠâ
Then she looped her arm fully around his waist.
Your breath caught.
Denki stiffened slightly â just a fraction â but he didnât pull away immediately because he was trying to be professional.
Then she whispered something in his ear you couldnât hear.
But whatever it was made your stomach twist.
Your chest felt tight, hot, uncomfortable.
You werenât angry at him.
But the sight burned all the same.
And you didnât miss how her eyes flicked toward you backstage, as if she knew exactly what she was doing.
Denki finally stepped back, gently removing her arm.
âHahaâokay! Thanks for the pic,â he said lightly. âWhoâs next?â
But she didnât budge.
âWait⊠Denki? Can I ask you something?â
He smiled politely. âShoot.â
She sucked in a breath dramatically.
âA-are you⊠single? Because if youâre not⊠I still think I could change your mind.
Your jaw slackened.
Denkiâs eyes widened too â shocked, embarrassed, panicked in the cute Denki way.
âOh! UhâumâIâmâno, no, Iâm not single!â he sputtered. âDefinitely taken! Super taken!â
The girl blinked. âBy who?â
Denkiâs eyes shot straight to you.
In an instant, his whole expression changed â softened, brightened, warmed.
âMy girlfriend,â he said proudly. âSheâs right over there.â
Every head in the line turned.
Heat washed over you.
You lifted a tiny awkward wave.
She huffed â actually huffed â and stalked off.
Denki exhaled so hard his shoulders dropped.
But you didnât feel better.
Not yet.
The ache lingered â like something raw and vulnerable had been poked too hard.
You slipped backstage and sat on an equipment crate, hands clasped, willing the weird heat in your chest to dissolve.
It didnât.
A few minutes later, footsteps approached â fast, familiar.
âBaaaaaabe?â
Denki slid beside you, dropping onto the crate with dramatic flair.
He bumped your shoulder with his.
âYou disappeared,â he said softly. âThought you mightâve ditched me for a cooler hero.â
You sighed.
âI just needed a second.â
Denki paused.
His expression shifted immediately â serious, cautious, concerned.
ââŠY/N?â
His voice softened.
âWhatâs going on? Talk to me.â
You opened your mouth â nothing came out.
You could lie. Play it off. Pretend it didnât bother you.
But Denki knew you too well.
âThat girl,â you whispered finally. âShe was really⊠into you.â
Denki blinked. âUh⊠yeah. She was.â
You stared at your hands.
âI didnât like it.â
He tilted his head.
âWaitââ he gasped playfully, eyes widening. âHold up. Are you sayingâcould it beâ is my girlfriend⊠jealous?â
You glared.
He immediately shut up.
The grin dropped, replaced by soft sincerity.
ââŠHey,â he murmured, sliding his hand over yours. âHey. Y/N. Look at me?â
You hesitated but lifted your eyes.
Denkiâs expression completely melted.
âOh babeâŠâ he breathed, cupping your cheek. âYouâre not seriously upset, are you?â
âI know itâs stupid,â you muttered. âShe was just a fan. You were just being nice. I trust you, I justââ
âWhoa, whoa, stop,â he said gently. âDonât beat yourself up.â
You tried to pull your hand away, but Denki held it tighter.
âJealousy isnât stupid,â he said softly. âIt means you care.â
You swallowed.
âIt feels gross.â
âIt feels human,â he corrected. âAnd honestly? I⊠kindaââ
He blushed slightly.
ââŠI think itâs cute.â
Your mouth dropped open.
He scrambled.
âNOT likeâhahaâthe toxic kind! But like⊠the adorable âI love my boyfriend and donât want random sparkly lightning cosplay girls squeezing him like a plushieâ kind.â
Despite everything, a laugh escaped you.
Denki smiled gently.
âYou didnât look mad,â he added softly. âYou looked⊠hurt.â
Your breath hitched.
He always noticed too much.
He rested his forehead against yours.
âI donât ever want you to feel that way,â he whispered. âNot because of me.â
You sighed shakily.
âShe touched you a lot. And she whispered something in your ear. Andâand she asked if you were singleââ
At that, Denki groaned dramatically and threw his head back.
âOh my god, babe, she asked me that and I wanted to literally power down and play dead.â
You snorted.
âIâm serious!â he whined. âI was likeâERROR. SYSTEM FAILURE. GIRLFRIEND LOCATED. ABORT MISSION.â
You laughed despite yourself, shoulders shaking.
He leaned closer.
âAnd the whisper?â he added with a grimace. âBabe⊠she asked me what type of girls I like.â
Your heart twinged again.
Denki clasped your cheeks gently between his hands, squishing them.
âAnd I said,â he continued proudly, âI like girls who are named Y/N and who steal my hoodies and who think Iâm funny even when Iâm actually not.â
Your eyes widened.
âYou said that?â
âWord for word,â he said. âI nearly added your shoe size to be extra clear.â
Your heart squeezed painfully.
âDenkiâŠâ
His thumb brushed your cheek.
âYouâre the one I look for in every room,â he whispered. âYouâre the one I brag about. Youâre the one I want to go home with.â
Warmth spread through you, melting the jealousy at its core.
âAnd babe,â he added, lips tugging into a boyish smile, âyou know how many fans flirt with me?â
You groaned. âDenkiââ
âAll of them,â he said brightly. âAll. Of. Them.â
You punched his shoulder lightly.
âNot helping!â
He grinned.
âBut do you know how many I flirt back with?â
You sighed. âZero?â
âZERO,â he emphasized loudly. âA big round heroic zero. My heart does this lilâââ he flopped in his seat dramaticallyâ âbzzt-bzzt thing only for you.â
You burst out laughing.
And then he took your hands, suddenly gentle.
âIf it ever bothers you again,â he said softly, âjust come stand next to me.â
You blinked. âWhy?â
âSo people know youâre with me,â he said simply. âSo people see how proud I am to be yours. So I donât have to fight the urge to yell âHEY SHEâS MINEâ in front of a hundred cameras.â
Your mouth fell open.
âDenkiââ
He leaned forward and kissed your forehead â slow, sweet, lingering.
âI love you,â he murmured. âAnd I donât say that lightly. I love you more than the crowd, more than hero work, more than any stupid flashy attention I get.â
You melted instantly.
âAnd if someone flirts with me again?â he added.
You raised an eyebrow. âYouâll power down and play dead?â
He snapped his fingers. âExactly.â
You laughed so hard you nearly fell off the crate.
Denki caught you around the waist, pulling you into his chest.
âYouâre my girl, Y/N,â he whispered against your hair. âMy only girl.â
Your jealousy dissolved completely.
He kissed your temple, then your cheek, then just under your jaw, trailing warmth everywhere.
Then he pulled back with a bright grin.
ââŠSo, uh, wanna go home?â
He wiggled his brows.
âI promise I wonât let any sparkly lightning girls near me.â
You rolled your eyes â smiling.
âYeah. Letâs go home, idiot.â
He beamed.
âBest decision youâve made all day.â
And with your hand tightly intertwined in his, he led you out of the noisy plaza â away from the crowds, away from the flashing cameras â straight home, where he belonged.
With you.
Sero Hanta â "You Think l'd Look at Anyone But You?
You always thought dating Hanta Sero would be easy.
And most of the time, it was.
He was gentle, patient, funny, a little mischievous, and somehow always the most stable emotional presence in any room. A grown-up, confident version of the boy he used to be â still goofy, but more refined and dangerously handsome.
What you didnât expect was how much the public adored him.
He wasnât flashy like Bakugou.
Wasnât glamorous like Hawks.
Wasnât icy hot like Shoto.
He was approachable.
And that made him⊠weirdly irresistible.
Today was another hero meet-and-greet at his agency. You tagged along like you always did, happy just watching him in his element. Sero was signing autographs, taking pictures, chatting with fans, laughing in that warm, casual way that made people feel like friends, not strangers.
You loved that about him.
Normally.
But then she stepped up.
A fan with perfect hair, perfect face-card, and an outfit so perfectly curated you knew sheâd dressed specifically for this.
âHi, Pro Hero Cellophane!â she giggled, voice too sweet to be natural.
Sero flashed his charming smile. âHey! Thanks for coming out today.â
âYouâre even hotter in person,â she said, biting her lip.
Your eyebrow twitched.
Sero blinked, polite but confused.
âUhâthanks, I guess?â
She leaned forward on the table, giving him an unnecessary view.
âI mean it,â she purred. âYou look so good today. Really⊠good.â
Your stomach tightened.
He laughed awkwardly. âHahaâuhâthanks. Glad you think so.â
Then she slid a little closer. âCan I take a personal picture with you?â
âOhâyeah, sure! Selfies are fine.â
âNot a selfie,â she corrected.
âA real picture. Like⊠with your arm around me.â
Before Sero could respond, she stepped right next to him, pressing up against his side and lifting her phone.
Seroâs smile faltered for a second.
You noticed.
She didnât.
While her phone clicked, she leaned into his ear â too close â and whispered,
âI could totally be your sidepiece, you know.â
Your jaw dropped.
Seroâs entire body froze.
He pulled back immediately.
âWhoa, whoaâthatâs⊠no,â he said quickly. âIâm taken.â
Her face fell into a pout. âSeriously? By who?â
Sero didnât hesitate.
He looked straight across the room â straight at you.
âMy girlfriend,â he said proudly. âSheâs right there.â
Your stomach fluttered.
Hers didnât.
She looked you up and down, unimpressed.
âOh.â
Seroâs eyes narrowed â barely, but enough.
He did not like that.
But she still didnât move.
âAre you sure?â she asked, stepping close again. âI mean, guys like you usually keep their options openâŠâ
Seroâs polite smile disappeared completely.
âI donât keep options open,â he said flatly. âIâm loyal.â
Then he waved her aside.
âNext, please.â
She walked away, annoyed and dramatic, tossing her hair.
You swallowed the heat rising in your cheeks â jealousy, embarrassment, insecurity all tangled together.
But you forced yourself to stay still.
He was busy.
You could talk later.
Except Sero wasnât having that.
The moment his line ended, he excused himself, cutting his break short. Long strides carried him straight to you.
âMi amor?â he murmured gently, touching your arm. âYou okay?â
You blinked, caught off guard.
ââŠWhat?â
âYou look like youâre thinking really loud,â he said softly. âAnd not in a good way.â
You tried to smile. âIâm fine.â
He raised an eyebrow.
âYou sure?â
âYeah.â
âYouâre lying.â
You glared. âIâm not.â
One corner of his mouth lifted.
âYou are. I know your âIâm fineâ voice. Itâs your âIâm two seconds away from crying, punching something, or making a bad decisionâ voice.â
Despite yourself, a tiny laugh escaped.
But your chest still felt tight.
Sero noticed. Of course he did.
âWalk with me?â he asked quietly.
You nodded.
He guided you into a quiet hallway behind the event booths, away from fans, lights, and cameras. Just the two of you.
The second the door closed, he turned toward you â gentle, attentive.
âAlright,â he said softly. âTalk to me. Whatâs going on?â
You hesitated, then sighed.
âThat girl,â you admitted. âShe was really⊠forward.â
Sero frowned.
âThatâs one word,â he muttered.
âAnd she was all over you.â
He blinked.
âAnd?â
âAnd she whispered in your ear,â you blurted.
His eyebrows shot up.
ââŠTHATâS what youâre upset about?â
âIâm not upset,â you said quickly. âI justâdidnât like it.â
Sero stepped closer, voice softening.
âY/N⊠were you jealous?â
Heat crawled up your neck.
ââŠMaybe.â
His eyes softened immediately.
He lifted your chin with his finger.
âHey,â he murmured, âdonât look away.â
You swallowed.
He stepped even closer, his warmth surrounding you, calm and grounding.
âYou know youâre the only one I look at, right?â he said quietly. âYouâre the only one I want.â
You scrunched your nose. âThat girl was practically climbing into your lap.â
Sero snorted. âAnd I practically peeled her off.â
You tried not to smile.
âShe whispered she could be my âsidepiece,ââ he said with a disgusted look. âSidepiece? Really? Iâm not even cool enough for that.â
You laughed. âYouâre plenty cool.â
âWell, yeah, but in like⊠a wholesome âI make tea and watch movies with my girlfriendâ way, not in a âI secretly cheat behind her backâ way.â
Your chest loosened a little.
He tucked a piece of hair behind your ear.
âYou really think Iâd entertain that?â he whispered.
âNo.â
âAnd you really think Iâd ever let someone talk to me like that when I have you?â
ââŠNo.â
Sero smiled softly.
âThen why does this hurt you?â he asked gently.
Your throat tightened.
âI guess⊠I donât like seeing other people want you like that. Or touch you like that. It makes me feel likeâlike I could lose you.â
Sero froze.
His eyes softened with something deep, almost aching.
âOh, cariñoâŠâ
He wrapped his arms around you, pulling you into his chest.
You melted instantly.
âIâm not going anywhere,â he whispered into your hair. âEver.â
Your fingers curled into his shirt.
He held you tighter.
âAnd youâre not losing me,â he said firmly. âNot to some random girl. Not to anyone.â
You exhaled shakily.
He pulled back just enough to see your face.
âYou know what I thought when she touched me?â he asked.
You looked up. âWhat?â
âI thought, âWow, if Y/N saw this, sheâs gonna chew me out later.ââ
You laughed into his chest.
He grinned.
âAnd then I thought, âI need a shower. Immediately.ââ
You laughed harder, warmth bubbling through your chest.
Sero cupped your cheeks gently, his thumbs brushing your skin.
âMi amor,â he murmured, âif someone flirts with me and you get jealous, all it does is confirm one thing.â
You raised a brow. âWhat?â
âThat you love me.â
Your cheeks warmed.
âAnd that,â he said, leaning closer, âmakes me feel⊠incredibly lucky.â
Your heart squeezed.
He kissed your forehead â slow, tender.
Then your nose.
Then both cheeks because he was dramatic like that.
Then finally, softly, your lips.
Warm. Sweet. Reassuring.
He pulled back with a soft breath against your mouth.
âI love you,â he whispered. âYou hear me?â
You nodded.
âNo, I want you to say it,â he said gently.
âI love you,â you murmured.
He smiled â that warm, radiant, boyish smile.
âThere she is.â
You rolled your eyes, smiling. âYouâre impossible.â
âImpossibly devoted,â he corrected smugly.
You kissed him again to shut him up.
He kissed back with a small hum of satisfaction.
Then he pulled away, sliding his hand into yours.
âNow come on,â he said with a playful smirk. âLetâs go back out there so everyone knows exactly who I belong to.â
You arched a brow. âYou want me to be glued to your side?â
âYes,â he said without hesitation. âHold my hand the whole time. Cling if you want. Make it obvious.â
You snorted. âYou like it when Iâm jealous?â
âI like it when you want me,â he corrected, leaning close. âAnd I love reminding the world that Iâm yours.â
Warmth flooded your entire body.
âCome on, mi amor,â he murmured. âLetâs show them.â
And with your fingers intertwined, he led you back out â proudly, openly, and so, so yours.






















