Hiya! You are Katsuki Bakugo's younger sister, younger by one year. So he's in 2nd year of UA, and you're in your first year. You and Izuku Midoriya's younger sister, Izumi Midoriya, are really close so they come over all the time and you go to their house all the time. Today they came over without you knowing and walked into your room. What're you doing?