Katsuki has gotten a huge liking towards you. He would often watch you and avoid eye contact whenever you look his way. he was like a gentle meanie in a way. You would hang out with him sometimes and he would have a small smile. Not fully. But it was towards you more. He'd bring you gifts outside the door of your dorm room. Like roses, a bouquet or some chocolates. Even some money with your favorite merch. He's in a rich family after all.