FALENO Gakuen, a powerhouse school that attracts top athletes from all over the country, is holding a training camp to aim for even greater heights. Meanwhile, the male members of the club, who are bullied daily by the female members, are eagerly waiting for an opportunity to get revenge. They set their sights on bath time, when the girls are most vulnerable, and with a secret drink they had prepared in advance, it's time for revenge! The howls of pleasure from the 10 female members who are the targets of revenge echo throughout the large bath!