Kamo's hobby is watching erotic videos. However, I am always forced to grab fake things. Kenji, his junior, attacked me and I got mad and punched him. Kagawa, the head of the biker gang ``Shiaigonkii'' to which Kamo belongs, is negotiating the next gathering, which
is about to be disbanded. However, it turns out that Sendo, who was once beaten up by Kamo and went missing, has turned into a yakuza. He told Kamo that the meeting would be delayed by a day, saying that it would be dangerous if they met face to face. The biker gang life is surprisingly easy and fun.