This was requested by Prongs on Quotev and I haven't watched any of the third season so please don't hate on me if I get something wrong. Now go enjoy the chapter mah friends!
He didn't know you were coming back home after so long in America. His father never even bothered to tell him about it. Even though she sent letters almost every week she never mentioned returning, until her last letter, which would arrive the same time she did. It was Saturday, Todoroki woke up alone, as he usually did. His father was gone in the mornings to get started on his daily job as a hero. Though he was no hero to Todoroki. Instead of waking up to the birds or cars in the street he woke up to knocking. His first instinct was to check his phone to make sure he didn't miss anything important with his classmates. When he found the chat room was silent about any plans for today. He got out of bed, if it was an intruder they were in for worse of a time than he was. He opened the door, expecting a grubby criminal or a door-to-door salesman. All he got was a smile from the last person he thought he would see ever again. You looked too much like your mother, the only difference were your (E/C) eyes which held a friendly light. You grinned at your brother, the last time you had seen him you were only children. He had grown up, and so have you. Tears pricked your eyes as well as his.
"Is...is this real?" He asks.
"Yes Shouto, I'm here" you nod with a smile as you began crying. He pulled you into a hug, burying his face into his neck as you felt sobs rack his body.
"I...I missed you...so...so much" he cried, you stroked his hair like your mother used to do.
"It's ok...I missed you too..." after having that cute brother and sister moment, he helped you move to your own room, which hasn't been touched since you moved out to go to boarding school in America. When you told Shouto the reason you came back was to attend U.A he broke down again in tears of happiness. Saturday the two of you stayed in and caught up that Saturday. On Sunday you got your uniform, visited your Mom and Shouto gave you a tour and showed you what changed ever since you've been gone. You never realized how much you missed your twin until now. The whole time you were out on the town you were touching somehow. Whether you were holding hands or having his arm around you. It turned out you were going to be in Class 2-B, Shouto wasn't happy with it but you were glad you got in. You were his younger sister, but only by a few minutes since you were twins. Apparently they kicked off a guy named Neito for misbehavior, when Shouto heard that he seemed less tense. Now it was your first day at your new school, which was only a few weeks in so you hoped you didn't miss much. You told Shouto a story about one of your American friends, he laughed as you walked into school with your hands intertwined. He walked you to your class and bid you goodbye with a hug before leaving. Now the question was on everyone's minds from both classes, dating or siblings? You didn't think it was weird and took a seat, a guy named Testsutestsu told you where it was, and you thanked him. Unknown to you the class was scoping you out, they thought you were dating Todoroki.
-Timeskip-
You sat with your brother at lunch.
"Hey Shouto, how was your day?" You ask, plopping your tray right next to his. You saw some other people sitting at your table and you figured they were part of class 2-A. They looked at you, shocked for some reason.
"It was good, how was your first day?" Shouto asks, putting his hand over yours as you went to eat. You didn't notice it, but Uraraka was freaking out mumbling 'ship it, ship it, ship it' over and over while Iida scolded her because it could possibly be incest.
"Eh, better than American school that's for sure. The teachers here actually care and the homework is reasonable, not to mention the food is actually good." You grin, pointing to your curry.
"Can I try some?" Shouto asks.
"If you can handle it" you challenge. He took a small spoonful and ate it before steam started erupting from his left side as he began to fan his mouth.
"Yeah, it's a tad less spicy than what I'm used to, but it does have more flavor than just plain spiciness" you critique as your older brother was freaking out. Gasping for air and begging for milk.
"Boi, if my curry has this effect on you maybe I should make it my secret weapon and challenge villains to curry eating competitions" You grin. A green haired boy looked at your order receipt.
"This is the atomic spicy curry, the only other person who orders that is..." his gaze slid over to an ash haired boy the table across from you, who seemed to be having a blast watching Shouto struggle. You just slid over your milk to him as he gulped it up.
"Excuse me for a moment" you walked over to his table and gave him the scariest glare you could muster.
"You better not be laughing at Shouto" you glare at him, causing the two guys next to him to inch away and the third to hide under the table. He glared back with his red eyes.
"So what if I was? What's a class B weaking like you gonna-" you put your hand over his mouth and froze it. When he realized what happened he began shouting but it was muffled from the ice.
"That's what you get for laughing at Shouto's pain" you give a last glare before walking away and sitting down.
"You didn't have to do that" Shouto tells you.
"Well I wasn't going to let him make fun of you like that" you answer.
"Y...you....j...just...." the green haired boy stuttered, pointing between the boy and you as he shook in fear.
"Well it was nice knowing you...." the girl with brown hair trails off.
"Why?"
"That was Bakugou Katsuki of class 2-A, he is very powerful and not to be messed with, which you just did" the tall guy with glasses explains.
"Oh, well he doesn't seem like anything I can't handle" you answer simply, eating your curry.
"How can you eat that stuff? It almost burned off all my tastebuds" Todoroki asks.
"I grew up in America" you answer simply, before eating more of your curry.
-Timeskip-
You walked home with Todoroki, laughing at how his teacher couldn't care less about Bakugou's predicament. Bakugou was nearby, who's hand went off with explosions at the very sight of you.
"C...c'mon Kacchan....w...we're going to m...miss the meeting" Izuku reminds him.
"Alright I'm coming! Shitty Deku...." Bakugou grumbles, the meeting was being held in the class 2A classroom on whether or not you and Todoroki were siblings or significant others. Class 2B was there too. Uraraka banged a gavel on the Teacher's desk as Iida muttered something about it being disrespectful to the desk.
"Order! Order!" Uraraka called and everyone immediately calmed down.
"We have gathered here today to try to determine whether (Y/N) is Todoroki's sibling or a significant other, what is the evidence we have so far?" Uraraka asks.
"We have seen (Y/N) refer to Todoroki by his first name, which is highly suspicious" Momo comments professionally, Uraraka nods.
"Add a point for each category!" Mina nodded and added a tally mark on each side of the T-chart. Kirishima and Tetsutetsu raise their hands.
"Yes Kirishima, Tetsutetsu?" Uraraka asks.
"Well we were thinking..." Kirishima begins.
"That maybe we should just..." Tetsutetsu trails off.
"Ask (Y/N) and Todoroki their dynamic..." Kirishima finishes, having a feeling the suggestion wasn't going to end well.
"Are you crazy!? If we assume this wrong we'll be embarrassed for life, we're not taking any chances. Besides, we're heroes in training, we should be able to figure this out." Uraraka preaches as the class clapped. For another hour they noted down everything that happened during the day with your interactions.
-Timeskip-
You never knew it but Bakugou watched you from afar, not knowing how to respond to what you did to him your first day. You seemed to act nice enough with everyone else, hell you were even nice to Mineta before you found out he was a perv. He noticed there was one day in the week when you and Todoroki didn't have the same lunch so you spent that time in the library. The 2-B and 2-A meetings were still held, but today Bakugou couldn't attend. He had to make up a project in art class, which was also taught by Midnight, because he blew his up in anger and now he had to start all over. He kicked open the door and walked into the art room, seeing you with your headphones on working on a potter's wheel in the corner. You noticed Bakugou, but you didn't say anything to him. He got on an apron and tools while making balls of clay to put on the wheel. You continued your work as Bakugou sat on a wheel the farthest away from you. His pots kept flopping and with even your headphones you could hear him shout a string of curse words like a sailor. You decided to help him.
"Do you need help?" You ask him.
"The hell you just asked me?! I don't need your goddamn help you goddamn extra!!!" Bakugou shouts at you. Truth be told he very much needed your help, he was just too prideful to admit it. You looked at his latest piece, which could pass for a six year old's artwork. You gave him a questioning look.
"Are you sure about that?" You ask.
"Yes I am you damn extra! Now leave me alone! God!"
"Ok" you just shrugged your shoulders and you continued with your work. Bakugou watched you, usually people insist until he gives in and when they did something like what you just did their shoulders were slumped and they looked defeated. You were just indifferent. You continued working without paying any mind to him. Twenty minutes and 15 flops later he sighed.
"Maybe...I could use a few tips..." Bakugou mumbles.
"Alright" you sat next to him and began to show him tips and tricks to help him not completely flop his piece like he's been doing. He nodded his head, listening to your advice.
"And that's it, any questions?" You ask him.
"No, thanks" Bakugou mumbles, for once in his life not yelling at you.
"No problem, I'm really good at art so if you need anymore help you can just ask me" you answer, not knowing what you were getting yourself into, you sat back on your wheel and continued your work. Once you were satisfied you began cleaning up.
"Hey" Bakugou spoke as you got ready to leave.
"Yeah?"
"Are you going to be here tomorrow?" He asks, you gave him a warm smile, already seeing that he was using the techniques you taught him.
"Yeah, if you have any more questions you can ask me then" you answer before leaving and heading home for the day. During the afternoons you and Bakugou would hang out in the art room, making art and talking. For you it was mostly about your day, with Bakugou it was venting, though he didn't talk about Shouto. He learned that lesson already. You didn't really talk outside the art room, but from what you saw during school vs. the art room, it was like Bakugou was a completely different person. In the art room he was nicer, less uptight, less angry. It kind of upset you that he felt like he needed to act differently in public. Personally, you felt like if he was nicer to everyone people would like him more. Not to mention that because of your concern for the ash blond hot head, you were starting to worry Shouto. Whenever he asks you would tell him it's nothing or change the subject. Meanwhile with class 2-B and 2-A they've finally determined your relationship.
"And their relationship is, dating!" Uraraka announces.
"Hey Bakugou are you ok? You don't look to happy, or less happier than usual" Kirishima comments.
"Tch, shut up shitty hair" Bakugou growls. He didn't care about what the classes thought about asking, he was going to ask you up front, and just as chance would have it tomorrow was the one lunch you were by yourself. During this time Bakugou knew you went to the library.
"Wait, but we've gotta see if she's a loyal girlfriend first that actually cares about Todoroki" Mina suggests.
"Great idea Mina! What do you think we should do?" Uraraka asks.
"I think Bakugou should try to hit on her" Mina says with a smirk. She walked by as the two of you were in the art room, and she knew a possible relationship when she saw it. She needed to know for sure if you and Todoroki weren't dating so she pulled you to the side today and asked you. You told her you guys were siblings, you were just away for a long time so your just trying to make that time up. So now Mina was a rogue who had her own plan.
"What the hell!?!!!?! Why the hell should it be me?!!??!?!!" Bakugou asks, with a slightly red face, though everyone had a feeling it wasn't from anger.
"Don't question our second in command"
"Who the hell made her second in command!!!"
"I did! So tomorrow at the library your going to flirt with her" Uraraka says with the scariest expression ever that even made Bakugou flinch. Bakugou muttered a string of curse words in response, not happy that he was being forced by his classmates to do this.
-Timeskip-
He entered the library with everyone hiding ridiculously around the library, some were sitting with their faces stuffed in books, while the more ridiculous ones. Like Kirishima and Tetsutetsu hid in potted plants. Bakugou saw you pulling out a book from the aisle, looking at the front before flipping it to the back as you read the description. Bakugou walked up to you, standing directly behind you. You looked up, that radiant smile of yours greeting Bakugou.
"Hey Bakug-" Boom! He gripped the shelf next to you as an explosion in his hand went off. Making you jump slightly and look at Bakugou's expression. It was focused, calculating, like how he would look at some of the art pieces that you and friends from 2-B did. He took a step forward and you took a step back, feeling your back hit the shelf.
"B...Bakugou? Is there something w...wrong?" You ask, not sure how this was gonna go.
"Yes" Bakugou answers, "I haven't been able to do this." Bakugou leaned towards you. Your heart began pounding so loud that you were sure he could hear it. When he was a hair's breadth away his red eyes flicked up to your (E/C) orbs before going to your lips as if asking permission. He placed his lips gently on yours, which was a surprise for you because this is Bakugou. He made it so you could pull away in the beginning if you didn't want it, but you wrapped your hands around his neck and brought him closer as you raked your hands through his surprisingly soft hair. He groaned, pressing you up against the bookshelf with his body. He licked your bottom lip, asking for entrance, your senses were overwhelmed so you just gave in. As the seconds ticked by the kiss became more and more heated. He was the first to pull away with a slight pink blush on his cheeks, panting. He leaned his forehead against yours with closed eyes. He took note on how your left side was warmer than your right, the opposite of Shouto's power. When he opened them, he saw your (E/C) eyes looking back at him.
"Bakugou do you really....feel that way....about me?" You ask, Bakugou nods.
"Y...yeah..." he answers, his cheeks tinted pink, you smiled.
"So that means I can this" you tugged on his tie, the sudden movement causing him to jerk forward, his lips landing on yours as you met him in another heated kiss. When Bakugou finally had the chance to speak again, he asked you out to the arcade after school, you agreed.
-Timeskip-
You told Shouto you were going with some friends to the arcade, which was sort of true. He nodded and left for home as you waited for Bakugou at the school gate. You texted Shiozaki and Kendo to cover for you if Todoroki asks.
Shiozaki: Why must we cover for you? It is considered wrong to cheat on your boyfriend
Kendo: Yeah (Y/N), sure Bakugou's hot and all but cheating isn't cool
You looked at the texts weirdly, quirking your eyebrow.
You: Todoroki and I are siblings???
Kendo: I don't believe it, you guys are touching each other constantly
You: That's because I've been in America for close to a decade. He just missed me that's all, we are twins, you guys could've just asked me you know.
Since Tetsutetsu and Kirishima were nearby when Kendo revealed the news they were yelled at for not being more stubborn when it counted. You saw Bakugou and greeted him, he just ruffled your hair before he led you to his favorite arcade. He payed for the tokens and gave you half of them.
"Just so you know, I'm going to win more tickets than you" Bakugou states.
"Pfft, yeah right! Arcades may not be big in America but I rocked them there, I think I'll be winning the most tickets" you answer.
"I've been playing arcade games ever since I could remember, you don't have a chance against me." He answers, you smirked at him.
"Your so on" the competition began. Starting in Skiiball the both of you played at the same time, you getting perfect 10,000s while Bakugou kept getting the 1,000 hole.
"Goddammit! How are you so good?!" Bakugou asks.
"Skiiball's a popular arcade game in America" you shrug, landing another perfect 10,000. Even though you did amazing in Skiiball, the rest of the games you competed against Bakugou didn't end so well for you, you still got above average tickets, but Bakugou was way above average so of course he won more than you. You put your tickets into the machine that made it easier for the clerk to count them, and he beat you by 50 tickets.
"Told you I would get more" he smirked, you punched his shoulder since you guys were standing in line.
"Shut up, I'm still new to Japan games ok?" You argue.
"(Y/N), when dating me, your going to learn that you can never shut me up" he smirked at you.
"I think I know a few ways" you smirked back at him, he grinned.
"I'm looking forward to it" he growled near your ear, causing you to turn pink.
"W...what are you going to get?" You ask, changing the subject.
"That's for me to know and for you to find out" he answers as you got closer to the register.
"What about you?"
"I dunno, these prizes are much better than the American ones, maybe that pack of pencils" you shrug.
"Seriously? What kind of shitty crap do they sell at America?" Bakugou asks.
"I have pictures, see?" You showed him some random pictures of arcade prizes on your phone.
"Wow those are pretty shitty" he comments, "and cheap too. I almost feel bad for you." The two of you got to the counter.
"Hey Bakugou, what'll it be today?" The guy at the counter asks.
"She's going first" he led you forward, he whistled.
"Damn Bakugou, how did you manage to land that? She's so out of your league" you blushed red at his comments.
"So what'll it be?" He asks as you slid him your ticket that told him how many tickets you had.
"T..the pencil pack, please" you stuttered.
"Of course" he got you the pencil pack, which spent all your tickets.
"And what'll it be for you man?" The guy asks Bakugou, he just points to a stuffed bear with a hair color similar to his.
"Sure" he got the bear off the shelf and gave it to him. "Don't screw this up man, she's the best you'll ever get. Telling you now"
"I know that! Why the hell did you think I took her here you dumbass!" He shouts at the guy as the two of you left. You noticed how the sky was already a sunset.
"How long were we in there for?" Bakugou checked his phone.
"'Bout three hours" he answers.
"Really, it didn't feel like three hours"
"Time flies when your having fun, plus we sat down to eat for a bit" he answers, "now here, I got this for you." He shoved the bear in your face.
"Aww thanks Bakugou" you kissed his cheek, making him turn pink, you had the pencil pack in your school bag so you held onto the stuffed bear. On your way to your house he grabbed your hand, intertwining your fingers as you walked. His thumb rubbed circles on the back of your hand. You looked over at Bakugou.
"The hell do you want?' he asks.
"Our hands..."
"Couples do crap like this right!? Aren't we a couple now?" Bakugou asks in his usual loud manner.
"Y...yeah...I guess we are..." you answer, relishing the warmth of his hand in yours.
"This is my street" you realize after a little more walking.
"Yeah, your half n' half's sister right?"
"Yeah, but I should probably go, Shouto's very over protective of me. I guess I'll see you tomorrow at school?" You smile hopefully at him, he nods.
"Give me your phone for a sec" you handed it over as he entered his number.
"There, now we can text whenever" he answers, you were about to thank him but he gave you a gentle kiss on the forehead.
"Goodnight babe" he whispers before walking away, but you knew you would see him tomorrow. You smiled and walked home.
-Timeskip-
After that first date you and Bakugou began to hang out more and more together. Usually on dates you would say you were going out with friends or on rare occasions when you knew your father and brother won't be home you'll invite him over to play video games and hang out. You even brought him to meet your mother a few times. She thought you two made a perfect couple, and Bakugou was blushing at the compliments the whole time, especially after realizing that you two looked exactly alike besides the eye color.
Today you were chilling at your house, watching an anime episode on the T.V. You cuddled with Bakugou as he cuddled back, the both of you had a hard week and needed some time with each other. Bakugou began planting your neck with ticklish butterfly kisses, which made you giggle.
"Bakugou~ I'm trying to watch the episode"
"Screw the episode" Bakugou mumbles, getting on top of you, which made you turn red. He leaned closer to your lips.
"And call me Katsuki" he whispered huskily, before closing the distance. Your hands immediately flew to his hair as you raked your fingers through it and tugged at it occasionally, causing him to groan. In revenge you could feel one of his calloused hands go teasingly slow up and down your side, your back arched slightly at the feeling. You had to part several times due to a little thing called oxygen, but after only a few seconds you would go back to your make out session. Bakugou began kissing your neck again, this time he was rougher. Sucking and biting at your neck as you let out small noises, you could feel him grin into your neck before going back to your lips. You two were so wrapped up in each other you didn't even hear the door slam shut. What you did notice was Katsuki being shoved off of you as you were pulled away. First you thought it was your father, only to realize it was Shouto.
"Don't you dare put your hands on my sister" Shouto glared at Katsuki.
"She might be your sister but she's my girl, so back off" Katsuki glared back, looking like a wild animal ready to attack. Shouto took a step forward, his hand emitting frost.
"Let's not forget who won in the Sports Festival last year Icyhot, I won then and I can win now" Katsuki growled, an explosion going off in his hand.
"That was some stupid contest, this is my sister, I have a feeling things will play out differently this time." He answers, smoke rising from his left side. "Go home, before I decide to not show you any mercy."
"Like hell I will." You got between them, which immediately made them stop fighting, but they still glared at each other over your head.
"Can you two stop!! I don't want the both of you getting hurt!" You turned to Katsuki.
"K...katsuki, I think you should leave"
"Fine, but only because you told me to" he whispers, kissing your forehead before leaving. You turned to look at Shoto, who wasn't happy at all.
"How long?" He asks sternly.
"....a few months..." you answer quietly.
"Why didn't you tell me! You could do so much better than him!-"
"I knew you would react this way! Even when we were kids you were so overprotective of me it was almost suffocating! Katsuki makes me happy and I make him happy! We love each other! Can't you just be happy for us?!" You shout at him, your eyes becoming watery.
"Your not allowed to see him ever again" Shouto states with crossed arms. You lowered your head, your lip quivering, you ran past him as you went to your room. Hugging the stuffed bear Katsuki got you on your first date, you began crying. Later, when you heard your phone go off you picked it up and opened it, smiling at the picture. It was when you convinced Katsuki to take a selfie and right as you did he kissed you. The one after it was you with a blushing face as Katsuki gave you one of his rare closed-eyed grins as he gave you rabbit ears with his peace sign. The texts and messages had all been from Katsuki, he even left some voicemails. You quickly texted him back and told him everything that happened. You could tell he wasn't happy, at least through text, but he tried to reassure you as much as he could over text. Even sending you pictures of puppies, since those were your weakness, just to try to get you to smile.
-Timeskip-
The next few days Shouto escorted you everywhere, sometimes you would see Katsuki in the hall and your hands would briefly touch before Shouto led you away. During the one lunch he couldn't be there, he forced Midoriya to watch you since the both of you had the same lunch. He almost immediately noticed your depressed attitude and went to Shouto, of course Shouto thought it was only a phase and you would get back to your old self soon. When you were with Bakugou he was noticeably more tame to his classmates, now the class would be lucky to have a lesson where he didn't go off at least five times. The rest of the two classes noticed the strange behavior. Tetsutetsu was designated to ask you what was wrong while Kirishima was to ask Bakugou. It was another bland morning for you as you walked into class and lay your head on your desk.
"Hey (Y/N), is everything cool?" Tetsutetsu asks, being one of your friends in class 2-B.
"No" you began crying. Tetsutetsu began panicking.
"Hey! Don't cry! What's wrong?"
"Yeah (Y/N), you've been really sad lately, did something happen with you and Bakugou?" Shiozaki asks gently, in response you just cried harder as Kendo rubbed your back.
"C'mon (Y/N), you could tell us, we won't judge" Kendo reassures you, immediately noticing the temperature of your left side was hotter than your right.
"S...shouto...h..he won't" you sniffled, your eyes red-rimmed from all the crying "h..he won't let me and Katsuki" Shiozaki offered you a tissue, which you gratefully used.
"He won't let me and Katsuki see each other, that's why he's been escorting me everywhere." You sniffled again.
"So that explains it..." Kendo mutters.
"Explains what?" You ask.
"Bakugou's been really angry lately, class A is having a hard time learning because he's always going off" Kendo explains. That was when your teacher decided to come in and start teaching for the day.
-Timeskip-
As Todoroki was heading to your classroom to get you he got stopped by Kendo.
"Kendo right? Is something wrong?" Todoroki asks. Kendo glared at him.
"Yes, your a idiot" she says, about to attack him but Shiozaki's vines held her back.
"Kendo, we must try without violence"
"Are you kidding me?! Because of him (Y/N)'s been depressed out of her mind! Lemme at him!" She shouts, Bakugou was still upset but saw that Shouto was getting held up.
"Now's your chance man" Kirishima tells him.
"Thanks shitty hair" Bakugou sped past, making his way to 2-B. Shouto saw and tried to push past but Kendo's giant hand stopped him.
"As much as you hate it (Y/N) needs this, so does Bakugou so your just going to have to deal with it" Kendo tells him, seeing Bakugou dash into the classroom, she shrunk back her hand.
"If you don't believe me take a look for yourself" Todoroki began walking to the classroom, Kendo and Shiozaki behind him. He stood in the doorway, seeing the first smile on your face in weeks as Bakugou hugged you tightly.
"You might not like it but (Y/N) loves him, not even you can change it" Kendo tells him, "so why fight it?" Todoroki sighs, alerting you to his presence.
"Shouto! I guess I've gotta go now huh?" You ask sadly. Your brother sighs again.
"Why do I have a feeling I'm going to regret this" he mutters so you couldn't hear him.
"I guess, maybe I was being a little harsh. (Y/N) you can hang out with Bakugou again, but I don't want you to see any make out sessions on the couch again when I get home"
"Again?!" Your face turned red and you hid your face in your boyfriend's chest as your classmates looked at you with pure astonishment, while nodding your head.
"Deal, now if you excuse me, I have several weeks to make up with my girl" he led you out of the classroom with his arm around your waist.
"Bring her home by 7!" Shouto calls after you.
"Just for that I'm bringing her at 7:30!" He shouts back.
"So? What's first? I do have several weeks of dates to make up" Bakugou grins down at you.
"I dunno...whatever you want, within reason" you add hastily in the end, seeing his smirk grow at your offer. You continued to talk about your plans for the night as you left the school and walked around. You were happy, and now, so was Bakugou.
Hey! Sorry it took so long to get this up, yesterday I was at a college graduation for my cousin, and we ended up leaving early but my phone was almost dead because I was occasionally checking to see if my parents were texting me or if the wifi signal decided to work. Which it didn't. So I experienced a whole new plane of boredom, thank god we left early though, my cousin decided to because he was freezing from the constant rain and wasn't going to sit through the whole thing. After that it was fun tho, anyway hope you enjoyed. The next one is gonna be a Rex x reader so I hope you guys enjoy that. Anyway,
This is Ftfanx777 over and out (^-^)/