BNHA ONE-SHOTS

Kirishima & Reader {Over Protective} ✨

OKAY IM REALLY HAPPY I GOT A REQUEST FOR THIS I FNDJSSN- I FUCKING LOVE KIRISHIMA AND HAVING HIM AS A BROTHER WOULD BE FUCKING GR8

3rd POV
Y/N sighed as she entered the classroom. It was her first day at UA and she was in class 1-A. She had entered the school about 2 weeks into the year, due to being in the hospital. Her brother was in this class, so at least she had one thing to look up to. As soon as she walked in the class went quiet. Her brother had a doctors appointment and wasn't coming to school until right before lunch, so she was here alone. Suddenly a boy with blonde hair with a black streak going through it walked up to her, smiling.
"Hi! My names Denki, but you can call me later" he winks and hands her a paper with his number on it. She looks at him confused as he walks away. Another boy comes up, but he had greenish hair
"Hi, I-I'm Izuku, what's your name?" He stuttered, blushing. She smiled at him
"I'm Y/N, pleased to meet you" she patted his head and went to her desk. When she sat down, a girl with her hair in a ponytail turned to her. She smiled and waved.
"Hi, I'm Momo, are you doing anything after school?" Y/N thought for a second, and then nodded her head yes sadly.
"Yeah, sorry. Me and my brother have so go shopping for Mom later" the girl looked sad but perked back up.
"It's okay, some other time!" Y/N nodded her head and smiled. Suddenly a hand was slammed on her desk and she looked up to meet crimson eyes, kinda like her brothers. She giggled at the thought and the guy the hand was connected to growled.
"What the hell are you laughing at?" He asked harshly. She was taken aback but smiled at him nonetheless
"Nothing, nothing. I'm Y/N, what's your name?" She asked softly. The boy was surprised and blushed lightly.
"Katsuki" he says quickly. The girl nods and smiles, grabbing her pencil pouch as the teacher walks in. I guess he hadn't noticed her as he started teaching. Katsuki sat at his desk and listened. The girl in front of Y/N turned around while Aizawa-sensei was turned and smiled at the h/c girl. She hands her a slip of paper with a phone number on it. She winked at her and whispered
"Just call me if you need anything" the girl turned back around and Y/N's face was flushed in red. She shook it off and listened to the teacher. By the time lunch rolled around, Y/N had at least 5 numbers from different people in class 1-A, including Todoroki's, who she took a strong liking in.
"Wanna eat lunch with us?" Uraraka asked, Iida and Izuku standing behind her. Y/N nodded her head, and walked to the lunchroom with her. She was half way through her lunch when she felt arms drape themselves over her shoulders, and saw a few loose red hairs
"Hey princess, sorry my appointment took longer than usual. How has your first day been so far?" (My brother calls me princess fucking deal with it) She smiled at Eijirou and nodded her head
"It's been great so far, I've made so many friends, and even got their numbers so I can contact them!" Y/N was a little dense, so she didn't know the numbers weren't just for being friends. Kirishima' smile faltered a little but he just sighed.

2nd POV
"Who's numbers did you get?" He asked, not wanting to disappoint his younger sister. You could feel people staring at you and you looked up to see the three people who you were eating lunch with staring at you. Suddenly Uraraka pointed at you two and stuttered
"A-are you two together?!" She asked, gaining the attention of some of the surrounding people, including that of a certain blonde. Your eyes widened and you waved your hands in front of you
"N-no! N-not at all, w-why would you think that?! E-Eijirou-" you were cut off as you felt your brothers weight be lifted off you, and you heard yelling
"What are you doing all laying all on top of Y/N like that? Huh? Are you dating her?" This caused a commotion and it also gained the attention of the other people in the cafeteria. Your brother looked confused and you saw Katsuki raise his fist. You suddenly understood what was going on and started to giggle, the giggles soon turning into full blown laughter. Katsuki looked over at you confused and so did the rest of the cafeteria. You were doubled over and you lifted yourself back up, wiping tears from your face. You pointed at Katsuki and the others
"You-you guys think I'm dating my brother?!" You asked, choking on your laughter. Everyone's faces looked shocked, and you hear multiple voices call out various questions.
"Kirishima's your brother?!" You heard Katsuki yell, dropping Eijirou. You ran to your brother, making sure he was ok. You look up at Katsuki and shrug
"Uhh, yeah, I just said that didn't I? And why were you so concerned with him draped over me?" Katsuki blushed heavily and he started to stutter. Eijirou stood up suddenly and grabbed Katsuki's collar, pulling him to his face and looking at him dangerously
"Do you have a crush on my sister you prick?" Eijirou asked, causing Katsuki to shake. He quickly shook his head no and you wrapped your arms around Eijirou from behind
"Onii-chan, don't start any fights, please" you look up at your brother and he sighs, dropping Katsuki. You hear a voice from behind you, and you turn around
"What is she, incestuous?" You hear someone whisper. Your face turns dark, and you start to walk that direction, letting go of your brother
"The fuck did you say about me bitch? Speak up I didn't hear you!" You look at the girl who said it and she looks scared. You feel a tug on the back of your collar and turn to see your brother
"The same goes for you" you nod and turn away, flipping the girl off in the process. After the whole fiasco, lunch was over, so you headed to the classroom. You had noticed that most of the students stayed in there to eat. Aizawa called you to the front of the room before you sat down so you could introduce yourself. You stood at the front of the classroom and bowed
"Hi, I'm Kirishima Y/N, pleased to make your acquaintance!" You hear multiple shouts as you stood back up straight and smirked
"Wait, Kirishima?! You're related to Eijirou?!" You heard the boy with the streak in his hair ask loudly. You nodded
"Sister to be exact" you added, watching as they got louder at your comment. Eijirou suddenly stood up and slammed his hands against the table, silencing everyone. He looked at them all with a deadly glare
"And if anyone touches, or hurts my sister, I'll murder you" everyone nods in fear and Aizawa sighs.
"Go sit down, I have a class to teach" you nod and sit, Eijirou sitting as well. You look over at him and get his attention by using your quirk to make his pencil hit him in the forehead. You put your hand over your mouth to stop yourself from laughing out loud and wait for him to look at you. When he does you mouth a 'thank you' and he nods. He goes back to doing his work and so do you.

OKAY BUT THIS WAS SO FUN TO WRITE AHHH I LOVED THIS FJDJS
Next- Momo x fem!reader 💕