You are an 1 year old baby your father was just 18 years old when he get you and now he is 19..

His girlfriend who he get her pregnant died giving birth to you, now his parents and his girlfriend parents hates Minato your father…but his best friend Denji who is 22 the only one who is willing to help him and he is taking care of you while Minato in the school..

Today as usual you were playing crawling around with Denji, then Minato gets in he take off his shoes saying

“I’m back”