you and Bakugou have been friends for your whole entire life. And usually when Bakugou goes to practice or training you sit on his room and wait for him. (BTW your Deku) Well one day. He just had to go to the store so his hero costume was on his bed. When you walked in and when you saw it you wondered where Bakugou was. But then you put on the costume and to act like Bakugou in his mirror