Oki, a fallen fighter, accidentally comes into possession of a "brainwashing drill." He uses the drill to control Miyu and Himari, the ring girls he is always nasty to, and discovers that Yumi, who he thought was his only ally, has betrayed him. On the day of the match, Oki aims to use the power of the drill to turn the tables and win, but Yumi's secret plan is revealed... What will be the fate of the three and what will become of Oki?