One day over summer break, Goro and the team run into Katsuhiko, twin brother of Yokonan's Yoshihiko. What does his arrival at the school mean for Goro?
Don't blame me if you get hurt!
Mir egal, wenn du dich dabei verletzt!
Si te lastimas, no te quejes.
Si te haces daño, no te quejes.
Faudra pas venir pleurer !
Não tô nem aí se você se ferir!
Будет больно — я не виноват!