Akira is a tomboyish and serious captain of the swimming team. The male teammates grew tired of his seriousness and forced Akira into a circle of violence. 'I'm just like everyone else, right?' Akira sulks, to which his best friend resolves, '...Akira, you're really a girl.' He tries to convince Akira to become an ordinary girl. Confused but compliant, Akira says, 'If I'm a girl, then teach me.' Soon, Akira's face transforms into that of a woman's, arching his sensitive body in ecstasy as he writhes and screams in pleasure!
