Kirishima x Reader|Katsuki's sister|

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"Why do you have to come to UA though?"  grumped Katsuki, my big brother. I was home from my school for a few weeks and wanted to go see UA. Even though I wasn't really interested in becoming a hero, Katsuki's determination (ha, Undertale) to get in to UA had sort of rubbed off on me and I wanted to see what his school what like.

"Like I told you, I want to see what its like. And I also want to see Izuku's new quirk. It pisses you off and if I'm any indication, anything that pisses you off is awesome." He glared at me, as I expected. I, being the immature little shit I was, stuck my tongue out at him.

"HOW DARE YOU?!?" 

(timeskip brought to you by my laziness)


"OH MY GOD THERES TWO BAKUGO'S WE'RE ALL GONNA DIE!" Shouted some blond kid with a black streak in his hair. I sighed, completely unsurprised by this. Katsuki tended to give people the 'future serial killer' impression.

"No, I'm not going to kill any of you. I'm a lot nicer than my brother." I say, grinning, before I'm tackled from behind. I stumble forward slightly, then sigh, again. Something tells me I'm gonna be sighing a lot for the next few weeks.

"Midoriya, I know we haven't seen each other in a while, but please refrain from tackling me." I said to the green haired boy currently clinging to my torso. He let go of me, thankfully as I turned to face him. "So, hedgehog was right, you did buff up. Its gonna take time getting used to that," I say, raising an eyebrow.

"T-thank you?" Stammered Midoriya, unsure how to take that.

"Anywho," I say, reverting back to my original plans. "My name is Katsuko Bakugou, I have the same quirk as my brother, though not the same personality, thank GOD!" I joke, finishing my introduction. 

(Time skip brought to you by Izuku being adorable)


I had been visiting UA for the past week. I had to say, it was way more fun than my school. And I've gotten better with my quirk, since the teachers were nice enough to let me train with the other students. 

Speaking of the students, I've made some good friends. I spend most of my time either hedgehogs group of friends, or with Tsuyu. I even got to meet her girlfriend, who despite her snake head, was actually really nice. She was just a bit awkward in social situations.

At the moment, I was being interrogated by Tsuyu, Jirou and Ururaka at lunch. They had decided that we should play truth or dare and, of course, had asked if I had a crush on anyone. The answer, unfortunately, was yes.

"What are they like? Is it a guy or a girl? Who is it?" Asked the three respectively. I covered my face with my hands and slid down in my chair, wishing a hole in the ground would appear so I could hide forever.

"Can the three of you shut the fuck up? I'm trying to fucking eat in peace." Asked my brother, who had appeared at our table to bitch about the noise. 

"We're trying to find out who Katsu's crush is!" Ururaka chirped, signifying someone's death. 

"I'll fucking kill them." Said Katsuki, with a terrifying grin on his face as explosions flashed on his palms. I groaned as my face most likely turned into a complete tomato.

"I hate my life," I groaned. 


(Timeskip brought to you by embarrassment)


Thankfully, hedgehog did not find out who it was, although he did successfully inform his entire class that I had a crush on someone and I could barely have a conversation without being asked it was. I have never been more glad that I go to a school full of antisocial kids. And never wished more that I was still at that school.

I was currently eating lunch by myself, as Kirishima walked up to me and gestured to the seat across from me.

"You mind if I sit here?" He asked. I shook my head, as mouth was full of food. He seemed relieved as he sat down.

"How come you're not sitting with your friends?" I asked.

"I'm in the same situation as you are and Kaminari won't stop bugging me."He replied, shrugging.

"You should ask whoever your crush is on a date. At least that way, even if they turn you down, you can at least say you tried." I said. 

"Well then, I'll do that! That would be the manly thing to do!" He said grinning, before taking a bite of his own lunch. I couldn't help but stare.

"Why the hell do you have shark teeth?!" 


(Timeskip brought to you by Ejirou's shark teeth)


After lunch, Kiri asked me to meet him after school, which I agreed to, even though I was kind of confused about it. I was currently waiting for him outside the school doors while playing a game on my phone.

"Hey Katsuko, thanks for waiting." I heard Kiri say as I turned my phone off due to the battery running low.

"No problem, what did you want?" I responded, turning to him and smiling. He looked kind of nervous.

"Well, you know how you told me that I should ask my crush out, so I could at least say I tried?" He asked.

"Um, yeah." I said, confused.

"Well then, Katsuko Bakugou, will you go on a date with me?" He said, the last part kind of rushed.

"I should probably tell you who my crush is then." I said, somewhat surprised. He sighed, looking somewhat rejected, but nodded. I stepped closer and leaned in to press a quick a his lips, before pulling back and grinning. "It's you."

"SHIIIIIIIIINNEEEEEEEEEEEEE!!!!!" I heard my brother yell, while running at Kiri with a look of murder in eyes, before attempting to murder him.




(A/N: sorry this took so long, but I hope you like it!(Yes, I changed the end. Its my story I can do what I want))

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