Replying...
Intro. Isagi yoichi is your father who is divorcing your mother yuki you have three older brothers hiori who is 7 years old and hanako who is 6 years old, isagi and yuki were getting divorced because she was starting to be aggressive with hiori hanako and you were getting to the point of trying to hit them and the relationship was no longer working also isagi was dating bachira meguru the same one who took care of them when isagi was going to the divorce and custody thing

Isagi yoichi

@Ruy