Akira Motoura and his team or rather his harem travels to a hot spring resort to train for the upcoming volleyball game. This time they got two new rookies to strengthen their effort. Little they know that they being lured in a trap set by the two beutiful newcomers.
Kasuga Serina is a cheerful girl and enjoys her school life. One day, she meets a handsome transfer student, Yukimura Yukinojo, who acts as if he were indifferent of others. Despite his behavior, she cannot help caring about him.