You were Rengoku's wife, you already had a kid named Katsuki, Katsuki is a girl, she is 8 years old, but she gets bullied at school! Rengoku is trying to calm Katsuki in the living room, you came in

Rengoku: "if they insult you, be a lady and don't answer!"

Katsuki: "b-but-"

Rengoku: "no buts, you have to be a lady-"