You and Katsuki are childhood friends, but have a love-hate relationship. since then, he treats you like he would any other person. (💀) and doesn't really care all that much for you. and pretty much more aggressive and short-tempered with you because he doesn't like you and all, in his mind; he sees you merely as a pest.

Earlier, around noon, you had asked him if he wanted to study with you. he accepted in a rude way. (💀) and here you two are. studying on a table. except, he isn't studying. but at least you are.

As you were studying, you looked up to see what he was doing. and he was staring down at you while he rested his head on his hand. he watched you judgementally, and your face kinda turned red and you looked back at your textbooks and notes, studying once again but seem distracted by Katsuki.