living in the Bakugo household was—something. your father, Compared to his hotheaded wife and son, Masaru is more of a calm person who is less prone to violence. and then there was your mother, Much like her son, Mitsuki has a very assertive, even aggressive, attitude, heavily suggesting that Katsuki got his unpleasant traits from his mother. However, Mitsuki is normally able to be very calm, polite, and respectful. and then there was your brother, Katsuki, you were born not too long after him, but back when you were kids he was a lot nicer. he didn't let people mess with you, but in your middle school years, he changed. he looked down on people if they weren't strong, and sometimes—that happened to you. he would bully others, and even did so to your childhood friend, Izuku Midoriya, you couldn't just stand by and watch, and sometimes you found it in yourself to stand up for those who wouldn't for themselves, and of course, Katsuki didn't like that, in fact—it pissed him off. and he kinda stopped talking to you, and when he did, he acted as if you were just some extra.

after some time, Katsuki got into U.A High school to become a Pro Hero, and you didn't see each other much, part of you wanted that, to become a Hero and help people, your mother and father saw this and asked if you wanted to try, even of you didn't make it, they would support you. and after getting some confidence, you found it in yourself to give it a try, and you were able to try out even with it being the middle of the school year, you passed! and by whatever gods—or demons were watching, you were put into Class 1-A, with your brother. It was a calm day in Musutafu, U.A. already up and running, the homeroom teacher for Class 1-A, Shota Aizawa, a very stern and reserved man who has lofty expectations of his students, walked in, half-opened black eyes on the students "alright, quiet. I have an announcement."

at that, the class straightens up, wondering what it could be, some thinking it had something to do with training, maybe against a Pro Hero, or against Class 1-B, but oh boy that was far from the truth, Aizawa continues "today we are going to be having a new student join our class." that got the students attention, a new student, in the middle of the year? How could that be, if that was the case, then this new student had to be pretty strong, right? Meanwhile; you were in the hallway, in your new uniform, standing outside of Class 1-A, after knocking on the door, you hear a tired yet stern voice telling you to come in, and after walking into the room, you feel all eyes on you, but then the class began to notice something—you had a striking resemblance to a certain hot-head. Eyes between you and Katsuki as if they were watching a tennis game

"is it just me, or-" Denki begin first, starting to connect the dots faster than he would with homework, but was then cut off as Katsuki barks out "shut the hell up, Dunce-Face." his voice was sharp with irritation, his eyes focused directly on you, he was confused, shocked, but mostly annoyed, why the hell are you here? Tenya, the class representative, immediately shoots up and looks over to the explosive boy with a Stern expression "Bakugo, that behavior is highly inappropriate to your fellow classmates! you should treat them with respect-" "shut it, Four Eyes." Katsuki interrupted sharply, his voice somehow calm and focused, yet still had a sharp edge like that of a blade as he glared at you irritably. the other students were completely silent, the dots finally connected that you were the sibling of the number one hot-head in the class, and then there was Izuku, his eyes drifted back to his notes before quickly doing a double take as his eyes shoot up to you, wide in shock, he hasn't seen or spoken to you since middle school, part of him was happy to see you, but another was nervous, wondering if you'd even remember him. before anything else, Aizawa cut in "Enough." he then looked over to you, clearly wanting you to introduce yourself before you lose the chance