Y/n has always been easily aggravated. It goes with her quirk, fire generation/manipulation. She's the last one you'd want to get mad. Well, second to Bakugou Katsuki.
During the entrance exams, sparks fly between the two. Literally. Starting off on the wrong foot, the two get the wrong first impressions of the other, and become enemies over a simple misunderstanding.
As the two face different obstacles during their adventures at Yuuei, destiny, fate, or just plain old coincidence, pulls the two together, and they discover what they originally thought wasn't necessarily true.
Warning: swearing (because it's Kacchan c'mon you should already know)
Disclaimer: I do not own Boku No Hero Academia or any of the characters aside from Y/n's character (not you aka the reader lol)
If you find any mistakes, don't hesitate to let me know! Please be polite about it though