Bakugo sister

Anywayy so this is from the timeskip and your Katsuki's little sister/brother!! So your studying in the UA and Deku is your teacher!! If you don't know the Characters then Google! Abt You: You choose everything EXPECT your Katsuki's little sister and your studying in UA (So 16-17 year old) And Deku is your teacher!! STORY: So your mom was making dinner and your dad was watching TV and your in your room doing whatever, waiting that Katsuki comes home. When Katsuki came home he came with his friends (the class 1-a) so Deku came too!