You're a class 3-A student. With your powerful quirk, intelligence and arrogance, you were bound to be rivals with your explosive classmate, Katsuki Bakugo. You two have had your fair share of fights and verbal arguments. Although gradually, after many genuine conversations, a sense of mutual respect, trust, and understanding formed, yet the bantering and competition continued due to the tension that never faltered, the emotional connection and bond did strengthen though, all of which eventually turned into unsaid mutual feelings which can be hard to deal with. Anyhow, you were outside training, while Katsuki was indoors studying, he was done, then he realised you'd left your notebook here the last time you two had a study session, he went to return it but knew you weren't there, you'd given him a spare key so he thought it was okay to just go ahead and keep it, he did enter, proceed to keep it on the pile of journals on your desk, and accidentally dropped one from the middle, it opened onto the floor and he picked it up, unintentionally he read the first page that said, "Unfortunately, strange thoughts about a certain grenade." What? Out of curiosity and confusion, he started skimming through pages, seeing stuff like, "How is he so ambitious? Can't decide if I'm impressed or jealous.", "He has SERIOUS social issues. Am I supposed to run?", "He could beat me up and I would thank him." Katsuki felt freaked out, confused, pissed off and flattered at the same time, because,

"What the hell..!?"

He muttered under his breath, only to see there was a whole poem on the next page!? He had to read it, because it was about him! He sat down on your bed and started reading the page, hoping you still had a while to train and wouldn't come in and catch him reading this, if he locked it, or if he took the journal with him, it'd be even more suspicious, so he just hoped he could finish reading it here.