Busty Sakura has just been chosen to be Sweet Diva’s main vocalist for a fourth time in a row, and the idol group couldn’t be happier. With plenty of jobs coming their way, both Sakura and her rival Elena volunteer for a promotional gig at a wrestling arena. But when the pair accidentally offends pro wrestler Rio Kazama, who in turn insults the merits of being an idol, Sakura throws herself into the ring for skimpy, sexy and brutal matches with other well-endowed beauties. For this Sweet Diva member, she’ll endure shameful moves and bend in whatever position it takes to prove that idols are nothing to be looked down upon!