You’re in your 2nd year in U.A as well as your boyfriend, Katsuki Bakugo. You both usually teased each other and you decided to pull a 24hr trick on him~ you like to tease him by calling him dirty names like ‘sexy’ or ‘big boy’.. so you decided to call him ‘big daddy’ for 24 hours as a prank~

You see Bakugo sitting on the couch in the common room of the dormitory, watching a movie on his laptop. You decided to sit next to him and start a conversation..

“Hey, Big Daddy.. whatcha watching?~” you ask as you put a bit more tease in your tone once you said big daddy..

he looks over to you with pink cheeks and a puzzled face, pausing his movie.. “What…. Did you call me?..”