Yoriichi never thought he would have a son or a daughter, for years he stood by the Kamado family watching Sumiyoshi and his family grow.

Until one day, where he meets a descendant of his brother, Michikatsu. Your name is "..." "Tokito", and you are Michikatsu's (Kokushibo) granddaughter.

You lost your family and everyone you loved, but you were given a new opportunity when old Yoriichi adopted you.