Summary: A jealous girlfriend decides to get her revenge on Shiina for stealing her boyfriend's attention, but it completely backfires on her in the worst way possible.

Characters: The Todorokis, Class 1-A, and the Phantom Thieves

Pairings: None

Warnings: None

Other(s): Post Endeavor vs High End.

Yasushima Koemi was a dedicated and loyal girlfriend. Her boyfriend, Shibagaki Tadashi, however, was not. Ever since that new girl from class 1-A arrived to UA, Tadashi never wasted a second to drool over the younger girl. He wasn't alone though, it seemed that 99% of the male population (and some girls) had the hots for the first year.

Koemi was not amused. They had been dating since middle school up until their final year of UA and not once had Tadashi shown interest in any other girl. But then she came and had to ruin everything.

It left her seething to be honest. Shiina was not only good-looking, but she was also a part of the hero course, something Koemi had always wanted to be in but couldn't due to her Quirk. It was pretty useless for heroics, but she was lucky enough to nab a spot in the General Education class while Tadashi was in Business.

Speaking of her Quirk... It may seem petty, but she had a plan for revenge. Her Quirk was called Genderbender and it allowed her to, well, switch the gender of the target. It was as simple as that. If it wasn't obvious enough, she was planning to use her Quirk on Kiberi Shiina—that snobby, boyfriend-stealing, bitch—in order to change her to a boy. That way, her boyfriend would finally stop drooling over her and give his real girlfriend some well-deserved attention.

The Quirk would only last for around a week, but that would be enough to draw Tadashi away from Shiina, right?

Totally.

And so, she waited until the end of the day to seek Shiina out. She watched as the younger girl walked out of her classroom and headed straight for the girls restroom.

Koemi smirked deviously. Perfect. She followed suit and waited until Shiina was done with her business. Once she finished washing her hands, she started walking for the door only for Koemi to step into her way and smack her fingers on her forehead. There was a loud poof! and a cloud of smoke covered the younger girl. Koemi immediately slipped out of there, not bothering to look at the aftermath.

— ❤ —

"This is so unfair," was the first thing Natsuo said after being given a very poor description of what happened. "Even as a dude she looks hotter than me. Or, well, he in this case. God, I'm glad I didn't bring my girlfriend along, she probably would've dumped me for her—him. That'd be sad, wouldn't it? To get dumped for your younger-sister-turned-brother?"

"Natsu..." Fuyumi sighed heavily, pinching the bridge of her nose. She was so stressed. "Now's not the time. Shouto, can you tell us exactly how this even happened?"

"I don't know," the younger boy said bluntly. "Once classes were done, Shiina went straight for the restroom. After about fifteen minutes, I went to go look for her since she didn't return. Then, I see a large crowd in one of the girl's restrooms and overheard one of them speaking about a 'hot red haired guy' that was inside. He turned out to be Shiina. I got her out of there, but it was hard since so many girls were following us around. We barely escaped with our lives."

"So you don't know what happened..." Fuyumi muttered.

"Uh hello," came the new voice. Gone was the silvery and sweet voice they were so used to hearing. It was now replaced by something masculine and smooth. It still sounded somewhat velvety, but it was deeper and so much like a guy's. "Why aren't you asking me, nee-chan? I know happened!"

All heads turned towards the pouty boy. Scratch that, the unbelievably handsome, pouty boy. The hair color didn't change at all, but the crimson locks were shorter now and styled so perfectly that it just screamed 'Shiina'. The teal eyes were sharper and not as wide anymore, but they were still entrancing as ever. The lips were still plump and pink but not as feminine looking. And the jawline, dear god the jawline, it made even Shouto jealous. Even worse was the height. The average Japanese female was around 5'2", so Shiina was on the taller side at 5'6". For males, the average was 5'7", and like her female form, her male form was on the taller side too but at a whooping 6'1" (she was now taller than her brothers).

It was no surprise that the male version of Shiina was just as beautiful as the female one.

But goddammit. Natsuo was right. It was really unfair how good-looking he was.

"R-right," Fuyumi said weakly. She really wasn't used to male!Shiina. "Can you explain then?"

"Finally, you ask me," he(?) huffed irritably. "I was just pissing in the bathroom and as I walked out, this stupid ugly bitch smacked me and all of a sudden I'm a dude!"

"You were attacked?" Shouto asked in a low voice. The expression on his face grew ten times darker and the elder Todorokis knew his protective instincts were still working even when Shiina was now a guy.

"In the bathroom of all places," she(?) muttered with a look of disgust. "Can you believe the audacity of her? And then, before I could even do anything another girl walks in and starts squealing my eardrums off and then another girl came, and then another, and next thing I know, there's a whole line of them wanting to see me!"

"Surprise, surprise," Natsuo mumbled bitterly.

"I wonder who she was, and why she did this to you..." Fuyumi said aloud.

"I told Aizawa sensei what happened and he allowed us to stay home for tonight. He wants us to explain more to him tomorrow morning." Shouto said. "There's also a chance it would wear off by then."

"I hope it does," Natsuo grumbled. "This is just too weird."

And then the front door opened.

"I'm home," the newly crowned Number One Hero said tiredly as he entered the living room. He blinked when he saw the people gathered in it. Not only was Natsuo home, but there seemed to be a new addition too... and he looked more like Shiina's twin than Shouto.

"Who is this?" He tried to ask politely, but he still wasn't used to the whole 'nice guy' thing.

"This is..." Fuyumi was a loss for words.

"Shiino," Natsuo blurted out. "I mean, no, wait, this is Shiina, but... she's Shiino now."

"Shiina got turned into a boy." Shouto explained bluntly.

Endeavor looked at Shiino, hopelessly lost. "You... what...?"

Shiino rolled his eyes. "You need a hearing aid now, asshole?"

Oh yep, this was definitely his daughter. Who was now... his son?

"How did this...?"

"Some dumb bitch in the restroom." She answered vaguely.

He sighed in defeat. It was obvious he wasn't going to get any answers from her. Even as a boy, she was still stubborn and sassy as ever.

"Anyways, I'm gonna see how many hairstyles I can make with my new hair!" And with that, Shiino hopped off the couch and made for his room.

Fuyumi tried to call out to him, "Hey! Do your homework first!"

Shiino returned, leaning against the doorway. They all recognized that shit-eating grin on his face. "Oh but nee-chan, I was just attacked and turned into a boy. I'm undergoing a very stressful time and I can't possibly study or do my homework now!"

"Aizawa sensei isn't going to buy that." Shouto deadpanned.

"But the other teachers will~ See ya guys at dinner!"

And then he disappeared.

"I really hope this doesn't last long." They all said in unison.

— ❤ —

Much to their disappointment, the effects of the stranger's Quirk didn't disappear the next morning. Shiina was still Shiino and because they didn't have a spare UA uniform that could fit him, Shiino had to go to school wearing Natsuo's clothes.

And much to Natsuo's displeasure, Shiino looked ten times better wearing them than he ever did.

Fuyumi found it amusing. "Now you know how I felt when I had to lend Shiina my clothes back then."

"Shut up." He grumbled. "I really hope he doesn't run into my girlfriend while walking to school. I don't feel up to getting dumped over him right now."

When Shouto and Shiino made it to the subway, they ran into his usual group of friends (well most of them. Haru and Futaba weren't there). If Yusuke was desperate to draw Shiina naked before, he was even more desperate now.

"Please," he begged. "Before the Quirk wears off. Shiina—no, Shiino—I absolutely must paint a full-body portrait of you nude."

Shouto stepped in before he could answer because he was pretty damn sure the answer would be an enthusiastic 'hell yeah!'. "Please refrain from asking my little brother odd requests."

"So handsome," Makoto blurted out without thinking. The second she realized what she just said, she automatically turned red. "I-I mean, uh—"

"—Oh ho, ho, so you got the hots for me now, Mako-chan?" Shiino purred and the girls turned even redder because he sounded so fucking hot right now. The boys (sans Shouto) were giving them looks as if to say 'now you know how we feel'.

"Man," Ryuji began to complain. "First I had to worry about guys trying to steal you away, now I gotta worry about you stealing girls away."

Shiino scoffed. "As if there's any girls for me to steal from you anyways."

"Um, ouch?! Still a heartless bitch I see!" Ryuji glared.

Shiino smiled sweetly in return, which was such a Shiina move.

"How long are you going to look like... like this?" Akira motioned all over him.

"You mean how long am I going to look like a debonair pussy-wetter? Who knows." He shrugged. "All I know is that I'm definitely going to have fun with this while it lasts. How many girlfriends do you think I can steal? Ooh, how many numbers do you think I can get?"

"No," Shouto said automatically. "You are not doing any of that. That's inappropriate. Your biggest concern is finding whoever did this to you and having them change you back."

First I had to fight the boys away and now I have to fight the girls, he thought tiresomely. Being a Big Brother™ was hard. Especially when your little sister was Kiberi Shiina.

"Your such a Debbie Downer, nii-chan," Shiino whined.

Shouto frowned. "My name is not Debbie. Did the Quirk affect your memory too...?"

Ann stifled a giggle. "No no, she means—"

"—He," Akechi interrupted. "I think we should start getting used to call Shiino 'he' now since that would just confuse other people."

"Right," Morgana nodded in agreement, though Shouto didn't understand a lick of what he just said. "Especially since we don't know how long this lasts."

"What if it's permanent?" Yusuke asked worriedly. "As much as I want to paint Shiino nude, I also need a nude painting of Shiina too."

"That's what your worried about?!" Ryuji demanded.

Ann rolled her eyes. "Please, I bet you're just worried that you'll never see Shiina's breasts again."

Ryuji turned bright red. "That ain't true!"

"Right," Akira snorted.

Ryuji directed his glare to him. "Shut up, ya damn hypocrite! I know you're thinkin' the same thing!"

Shouto glared at the scene. This was just perfect. No matter what gender his twin was, she always managed to attract the worst, perverted kinds of people. Why couldn't people just be decent, pure-minded civilians?

The train slowed down to a stop and the Shujin kids groaned.

"This is our stop I guess..." Makoto mumbled, stealing fleeting glances at Shiino, who noticed.

He smirked. "You can take a picture of me to use during the night if that's what you want, Mako-chan."

As expected, all the girls blushed. Makoto blushed the hardest. "That's—! I-I wasn't thinking that!" She stammered. The doors opened and she didn't hesitate to scramble away. "I'm leaving! God, I hope you go back to normal after this!"

The rest of the Shujin kids followed after her, some blushing just as profusely.

"Goodness," Akechi sighed. "Even as a male, you're still flirtatious as ever."

"Can't help it," Shiino shrugged, smirking smugly. "It's basically second nature now."

Shouto inwardly groaned at hearing that.

"Shiino," Yusuke spoke in that same desperate voice. "May I take a picture of you? For artistic purposes, of course."

Shouto snapped, "No."

— ❤ —

Koemi was sure her plan had succeeded. She didn't exactly stay in the bathroom to check if the change really happened, but her Quirk had never failed her before. Now that Shiina was out of the way, she was fully ready to spend some quality time with her boyfriend for the week.

...But unfortunately he was out sick, so he was stuck in the dorms for today.

As she walked towards the school building alone, some of her classmates quickly approached her.

"Yasushima, did you hear?" They asked breathlessly.

"Hmm, what?" She said, feigning clueless.

"It's about the hot first year in class 1-A, Kiberi—she was turned into a guy!" They exclaimed.

"The girls passed around pictures of him and my girlfriend saved it as her wallpaper!" A male classmate wailed. "Can you believe her?! Her wallpaper used to be of us and now she's replaced it with him!"

"He's all everyone's talking about," another male complained. "And you know Hashimoto? You know how he's gay and all? Well he's crushin' hard on the dude too! I just saw him scrolling through a whole photo album full of pics of the motherfucker!"

Koemi blinked in surprise. Huh. She didn't expect Shiina to turn into a handsome guy, but whatever. It wasn't that big of a deal. As long as Tadashi didn't give him any more attention, then she'd be fine with it.

"What does she—well he look like?" She asked curiously.

A boy whipped out his phone. "Here, I'll show you. I got pics."

"Why do you have pictures?" She asked with a raised brow.

He blushed pink. "Er, no reason..."

"Dude, you're into him too aren't you?" One of them gawked.

"Y-you can't blame me, he's just as hot as a dude as he was as a girl!" He stammered.

A female classmate suddenly gasped. "Screw the pics, I see him over there! He just walked through the gates with the Todoroki guy!"

They all whirled around and Koemi suddenly found herself growing hot in the face. Genderbent Shiina was, much to her horror, absolutely breathtaking. She could feel her heart beat erratically as she struggled to pry her gaze away from the younger boy's face. She finally began to understand why all the guys were so lovestruck with the female version.

Her mouth opened without her permission.

"He's sexy." She said, then immediately slapped a hand over her mouth. She couldn't believe she just said that. "I-I mean—he's not even that good looking!"

Her classmates gave her weird looks. "But you just said—"

"—I gotta go! See you in class!"

This couldn't be happening to her. Was she actually attracted to Shiina?!

— ❤ —

"I don't get paid enough for this shit..." Aizawa sighed heavily as he finished scrutinizing a now-male Shiina.

Shiino shrugged. "Better being a teacher here than being one in America."

He mentally groaned and dragged a hand down his face. This was too much to deal with. During Valentines Day, he had to practically barricade the classroom since so many guys were trying to break in to give Shiina chocolates and gifts (which was just ridiculous) and now he'd have to do the same thing, but with the girls.

"And you're sure it wasn't an accident?" He asked.

"Nobody just accidentally smacks someone in the face," she scoffed.

"He's right," Shouto agreed (of course he would). "It was completely on purpose. She should be punished severely for this."

"There's no need to go this far," Aizawa said and ignored the glare he was giving him. "We'll talk to her and listen to her reasoning if it was intentional. Then, I'll decide the punishment if it's necessary."

"It is necessary." Shouto grumbled.

"Wait, you already know who did it?" Shiino asked.

He nodded. "Sounds a lot like a Genderbending Quirk and I found out who has one. It's a third year from the General Ed course. I'll bring her over right now."

They waited a moment until Aizawa finally returned with a simple looking girl who blushed furiously the second she locked gazes with Shiino.

"You," said boy sneered, and she squeaked in fright at the look the twins were giving her. "You're the little bitch who smacked me in the restroom! The hell's your problem?!"

"I'm s-sorry," she apologized, unable to control her own voice from cracking.

Aizawa narrowed his eyes at her. "So you admit to doing it?"

She nodded feebly.

"May I ask why?"

She avoided looking at Shiino as she began her explanation. "I... I was just trying to keep her from stealing my boyfriend..."

"Someone like you has a boyfriend?" Shiino asked, scrutinizing her and raising an unimpressed brow.

Ouch, Aizawa and Shouto couldn't help but think, but that was such a Shiina thing to say.

Aizawa folded his hands over his desk and stared at the third year. "So you're telling me," he began in a dull tone. "That you turned one of my students into a boy because you were feeling a petty jealousy. Has it ever occurred to you that your boyfriend may be the problem here?"

She flinched. "Er, no... But I just couldn't stand how he always drooled over her even when I was beside him... So I thought of this plan to temporarily turn Kiberi-san into a male in order for my boyfriend to finally pay more attention to me again."

"It's temporary?" Shouto asked automatically.

She nodded in confirmation. "It'll last for just a week."

He sighed in relief.

"Now that we know that it's not permanent..." Aizawa trailed off. "We can move on to your punishment."

"She can be my little bitch for this week," Shiino purred seductively, shooting the weak-kneed girl a wink. "Her and her little boy toy."

"No." Shouto and Aizawa said immediately. Koemi didn't know whether to feel relieved or disappointed.

"Aw come on," he pouted. "If I'm gonna be a dude for a whole week, I might as well have some fun, right?" He looked over at Koemi and licked his lips sinfully. She felt herself shiver in excitement.

"Please return to homeroom while I decide her punishment." Aizawa said firmly, but his eyes were practically pleading. Shouto, bless him, nodded and began dragging Shiino out of the room.

It was safe to say, the whole class went crazy when Shiino happily announced to them that she had been turned into a boy. The girls especially went wild with the news. Hagakure even fainted the second he stepped into the room (so she wasn't told that it was actually a genderbent Shiina). Mineta, however, had the opposite reaction. He wailed and stood off to the corner to cry and be miserable.

Everyone else—the boys—were shocked speechless.

Kaminari was the first to recover and as usual, said something stupid. "If Shiina's boobs are big, does that mean Shiino's dick—"

Jirou kicked him on the shin, blushing furiously.

"Do you have no filter?!" She hissed.

"You're blushing like hell, you're probably imagining it too!" He accused.

"If you want, you can check it out for yourself," Shiino teased and all the girls looked ready to faint, and so did Kaminari.

"Please just sit down," Shouto said desperately.

"Such a buzz-kill, Sho-chan," he sighed dramatically before finally taking a seat.

Iida jumped up from his seat. "Kiberi...kun? San? Kiberi-san, may I ask why you aren't wearing your uniform?!"

"That's what you fucking ask?!" Bakugou glared at him. "Lady's a dude! Milk Jugs became... Milk Balls, I guess..."

"K-K-Kacchan!" Midoriya gawked at him, as did everyone else.

Shouto gave him his most murderous glare. "Never call him that again. In fact, when he turns back, don't call her 'Milk Jugs' either."

"Don't tell me what to do, Peppermint Boy." Bakugou scoffed.

Before an argument could break out, Aizawa walked in looking as if he had aged several years. "We'll be sparring. Put on your hero costumes." Usually he'd have them wear their PE uniforms, but he didn't know where to have Shiino change. He couldn't have him undress in the girl's locker room, and he was technically still a girl so the boy's locker room was a no go too...

But then he remembered that his Quirk—for some crazy reason—allowed him to transform clothes like some magical girl (or was it 'boy' now...?).

He regretted this decision immediately.

Shiino's costume was equally as suggestive as the female version. The tight suit covered him up until it reached to his chest area, where it then started to branch outwards in the middle to create a very very low v-neck.

Naturally, the girls went wild and Shouto was practically glaring daggers at them. Aizawa was pretty sure he couldn't partner Shiino up with a girl since they'll most likely faint just from standing near him, so he partnered him up with Bakugou instead.

After watching a few matches, it was finally their turn. Bakugou stood before Shiino, an eager grin on his face.

"I'm gonna burn that pretty face of yours," the blonde sneered.

Shiino was unperturbed. In fact, he was immensely flattered. "Oh? So even you can't resist me, Bakagou?"

Aizawa droned out 'start', but Bakugou wasn't listening. "HAH?! Shut up, Milk Balls, I'm not fucking—Shit!" He cut himself off with a curse as Shiino summoned Tullia, who swooped towards him with her claws out. Bakugou turned just in time to avoid getting sliced in half, and he retaliated by blasting an explosion at the dark entity.

He heard a pained grunt behind him and whirled around, ready to blast Shiino to smithereens but red claws shot out and swiped at his wrist, making him flinch back. But that was fine. He still had his other hand. And so, he thrust his other palm out and felt the sizzling heat before BOOM!

He smirked victoriously. He heard the other boy yelp, so he knew he got him. Once the dust cleared out, his smug smirk was wiped off his face.

"KYAAAA!" Hagakure squealed in the background, which was closely followed by a thud (she fainted again).

Bakugou's explosion managed to burn the whole top part of Shiino's costume so his entire chest was bare for all to see. Bakugou stiffly turned away. He had no problems with seeing dudes shirtless, but Shiino was technically Shiina so he felt like it was inappropriate to stare.

Shiino immediately covered himself up, but then remembered he was a girl and lowered his arms. "I forgot I was genderbent..." He admitted with a sheepish chuckle before the sound of muffled squealing caught his attention. It caught everyone else's attention too since it was so loud.

Slowly, they all turned and raised their heads towards the direction of the school windows. Each and every one of them showcased a bunch of girls—and some female teachers—with their faces pressed against the glass, watching the scene with heart eyes. A couple were even trying to take pictures.

Shiino, all too familiar with this situation from when he was still Shiina, smiled grandly and waved at his fangirls, causing their volume to go impossibly higher.

Mineta scoffed loudly. "Tsk! Do they have no shame?"

"You're one to talk..." Kirishima sweatdropped.

Aizawa internally groaned. Shiina, no matter what gender, was seriously a magnet for chaos. It was almost impossible the amount of trouble she would cause.

"Alright, fight's canceled. Kiberi, go find yourself another shirt to wear. Mineta and Todoroki, you guys are up next."

Mineta turned into a sickly shade of grey. "W-w-why me?! What did I do?!"

You were born, the class thought.

— ❤ —

The next few days were rough for Koemi.

Her plan was a total bust. Even worse, it backfired on her! Shiina may be a boy now, but nothing had changed! People were still fawning over him! The only good thing was that Tadashi was no longer drooling over her but that was because he was still sick and didn't even know about the whole Shiino/Shiina situation.

But that wasn't all.

Not only did she have to watch everyone drool over Kiberi Shiino, but her punishment for using her Quirk on Shiina was to basically act as class 1-A's janitor.

That's right. Her things were transferred from her dorm to their dorm and at the very asscrack of dawn, she was forced to clean up the whole place. The same went during nighttime, which she hated the most since she was at the highest risk of running into any of the kids. So far, she managed to avoid them, but life really hated her...

"Oh my~" A familiar voice purred and she stiffened, her grip on the broom tightening. Of all the people to find her...

Dammit! She mentally cursed. She was called over to the kitchen to clean up a spill. At first, she really didn't want to go since the kids were most likely still awake, but she was being punished so it wasn't like she could just decline... She made absolute sure to be quick about it too, but apparently she wasn't fast enough.

"Come on," he taunted. "Turn around. I want to see your pretty face."

She winced. The mocking tone in his voice definitely didn't escape her. Shoulders tense, she slowly turned around and met with his devious grin.

He looked positively smug to see her. "You know, when Aizawa sensei informed us that we'd be having a janitor, I just knew it was you. It was too obvious not to be."

"What do you want?" She said sternly, or at least tried to. To her absolute shame, her voice came out small and feeble.

He rose an perfectly shaped brow. "What do I want?" He echoed, taking a daring step forward so he would standing inches from her. He leaned down to face and whispered seductively. "What I want—is you, Ko-e-mi-chan."

She tried to ignore the fact that her legs were practically jelly and forced herself to step back. "St-stay away from me," she stammered pathetically, her whole body growing hot.

"Or else what?" He grinned slyly.

"Or—or I'll scream!" She said hastily.

He laughed out loud. "Oh you'll be screaming for sure once I'm done with you."

She blushed, turning as red as his hair. "H-huh?!"

"I need you in my room," he said casually, as if he hadn't been acting so goddamn sinful towards her.

"Your room—?!" She spluttered. "Why the hell would I go there?!"

He gave her a shit-eating grin. "You're the janitor here, aren't you? I made a little mess in my room so I need you to do your job and clean it up."

She gawked furiously at him. Pure disbelief was written on her face. She couldn't believe how fast his behavior switched. First he was trying to seduce the shit out of her (and very nearly succeeded) and now he was messing with her.

She huffed. "Fine. Show me the way to your room."

He pouted at her. "Don't be like that Koemi-chan, do you know how many guys and girls would kill to be you right now?"

She glared at him. "Shut up."

He snickered under his breath and began leading the way. When they arrived to his room, she was not at all surprised by how girly it was. What did surprise her were the display of fabrics and the mannequin stationed in the corner of the room. She curiously peeked at his desk and saw a bunch of outfit designs on it with little notes about colors and textures...

"You like fashion designing?" She asked, then immediately saw the bitter look on his face.

"Yeah," he said in a low mumble. "I want to be a fashion designer. It's basically the only thing I'm good at."

Are you serious? She almost asked. She'd seen him fight, and he was good. Better than the students in the hero course from her year, better than some Pros even. But she didn't say that because something else caught her attention.

"You said 'want to' as in present tense," she pointed out. "You still want to be a fashion designer? Uh, then why are you in heroics?"

"My stupid... dad," he said the word as if it were poison on his tongue. "Didn't give me a choice in the matter. I never wanted to be a hero. This shit's hard... Everything about the hero course is so confusing..."

Right... she thought numbly. She had naively thought that being a hero was all about beating up the villains, but there was a lot more to it. You needed to think about damage control, rescue methods, the civilians etc. There was more learning than there was training, and Shiino only seemed to have the training part down.

But he was forced to attend UA? She remembered hearing the rumors about a new girl joining the school late—and through recommendation no less. Some people speculated that she had a really rich father who helped to get her in. Others said that she fucked a high-ranking hero in exchange of a recommendation.

Koemi—much to her shame—believed the latter.

But now she knew that it wasn't it. She got in through her father—but it was completely unwilling. Shiina had her own aspirations that her dad clearly didn't care about.

I wonder who her dad could be...? She wondered. Whoever it was, they had to be high-ranking since UA wouldn't just accept anyone's daughter so late into the year. But that meant a well-trusted hero had forced his child into a career they didn't want.

"Anyways," Shiino sang, throwing himself onto his bed as if he didn't just plant the seed of doubt for the hero society into her head. "Do your job already. Clean up." He lazily motioned to dent on the wall.

She pointed angrily at it, all sympathy for him gone. "How in the hell did you break the wall?!"

"It was an accident," he shrugged. "Now fix it, please." A wicked smile lit up on his face as he suddenly got an idea. "And maybe if you do a good job, I'll reward you~"

"Like I'd want anything from you!" She spat, blushing a beet red. She stormed out of the room to go find something to repair the drywall, Shiino cackling in the background.

This. Was. Hell.

Things didn't end from there. Now that Shiino knew about Koemi's punishment, he didn't waste any chances on making her suffer. Several times a day he would break something and claim it as an accident, which would then prompt Aizawa to send Koemi over to fix the mess. And every time Shiino would be there, watching her and just screwing with her in general. She always ended up a fuming, flustered mess by the end of it.

It was driving her up the wall and Shiino knew it.

Even worse, she was growing more and more attracted to him and Shiino knew it.

The end of her punishment was absolute godsend. Before Shiino could appear and wreck her life all over again, she grabbed her things and went straight to her dorm. Her boyfriend, thankfully, was finally feeling better when she returned and was expected to return to classes the next day.

"I've been hearing a bunch of weird things lately," Tadashi began as they walked to their school building.

Koemi hoped she didn't tense up too much. "Like what?"

"I dunno... something about a first year student getting turned into a guy? Sounds a lot like something your Quirk can do." He said, giving her a pointed look.

"I don't want to talk about it," Koemi grumbled. Any mention of Shiino would just make her think about him and she did not want to go through that again.

Tadashi, however, wanted some answers. "Why'd you genderbend Kiberi Shiina?" He asked curiously.

Because I couldn't stand you drooling over her, she thought furiously. But lookie me now! I'm drooling over her male form for fucks sake! Dear god she was such a hypocrite.

"Don't worry about it." She groaned, wanting to stop talking about Shiina and/or Shiino.

As if the world hated her, she heard the familiar squealing of fangirls and automatically knew what that meant.

Shiino was here.

She glanced over her shoulder and paled when she saw the good looking boy trying to step away from the crowd, chuckling amicably at his worshippers. She snapped her head back forward and grabbed Tadashi's hand, dragging him forward.

"What's going on back there?" He asked.

"Who cares," she said hastily. "Let's just get to class already."

"Huh, but there's still some time left!"

She ignored his protest, desperately speed-walking toward's the school entrance. She just wanted to get to class before Shiino could spot her.

Tadashi kept looking back and finally caught a glimpse of who was causing all the ruckus.

"Whoa... Is that...? Kiberi Shiina as a dude? That's what he looks like?!" She didn't need anymore reminders of how badly she fucked up her revenge plan.

"Yes, okay?! That's what he looks like now can we just—"

Tadashi interrupted her, jaw dropping. "—Damn, he's hot as fuck."

"What?!" She whipped her head back to face him. He was blushing just as hard as she was now. Her eyes widened in realization as she recognized that look on his face. It was the exact same drooly expression he wore whenever he looked at Shiina. "Oh my god... do you like him?!"

Tadashi had the audacity to look sheepish. "Did I forget to mention that I'm bi?"

She let out a shrill scream.

— author's note —

This chapter was a mess, but basically it was about Shiina letting out her inner Laito Sakamaki