Wet T-shirt Battle! Concerned for her daughter, Hakufu's well being, Goei subtly sets into motion her plans to free her daughter. She cheers on Hakufu's opponent Kakouton as well as arranges for a deep mountain trip to visit Chokou, the caretaker of a hot springs training ground. Even Ryomou and Ryofu learn a little more of themselves at this place. Training there is difficult, but what better way to relax afterwards than to visit the local pool?