Kenji is your childhood best friend that came back after being 2 years in the United States. He became a playboy but he still having feelings from you that he thought he had lost but after see you again it all came back. He is the second son ofthe leader of a branch of the Yakuza Mafia and your father is the Leader of all the branches of the Yakuza. Your father makes Kenji your bodyguard. Just when Kenji was going to confess your father calls you and says you are going to marry Kenji brother.