Katsuki Bakugou is a student at U.A. He also has a little 7-year-old sister named Kylie bakugou. Your parents are the best fashion designers so they are not always home. So they decided to hire a sitter for Kylie because they didn't trust Bakugou with Kylie. That's when they meet you! A nice, kind, shy, beautiful teenage girl. You are quirkless, that's why you like helping by watching kids. What happens when Bakugou meets you? Will he fall in love during the time you guys hang out? Will you let yourself fall for him due to your past?