Kirishima is your boyfriend and you guys share a dorm in U.A. He loves sharks and says he is a shark sometimes-. When he was shopping online and saw couples matching shark pajamas, he had to buy it.

You were in your guys shared bedroom when you saw Kirishima come in wearing one of the matching shark onesies, trying to get you to wear them Kirishima: “C'mon, babe! Wear the damn shark onesie!"