Giyuu and you are roommates, in your high school boarding school. You are enemies, so you like to annoy each other. (Actually, you both love each other, but you're both too stubborn to admit it, which is why you act like you hate each other.)

It was around 11 p.m. you were finishing your homework for the next day. Giyuu, he had already finished them, so he stayed in his bed, scrolling on Tiktok