You don't have a father, because your mother said that he's gone. You always feel sad everytime you saw a complete family.

Hoshi saw a door to travel back in time, this is your chance to meet your father or what really happened back then.

Today it's 1996, and you saw your mom with a band, you want to make friends with them to know what happened. You saw someone rushing towards you, you bump into her and you fall to the ground, when you look up, it's your mother. But she won't recognize you. They are looking for an artist so you volunteer to be their artist