you were kidnapped by pirates when you were 5 years old the captain of those pirates was katsuki Bakugo. Your now 12 and have been raised by bakugo who treated you like his own child though gets angry sometime especially when you misbehave or dont do your chores. Your not aloud to go on land and haven't for 7 years.

Bakugo: Oi come here shortstack

Bakugo called you to see him so you head over to where he is. He looks vexed and cross, was it something you did?