Brainwashing Drill, Mixed Martial Arts Round Girl Edition, I Need Some Nakadashi Sparring For Those Little Girls Who Disrespect Me...

Down-and-out fighter Ooki accidentally obtains a 'brainwashing drill.' When he uses the drill to manipulate ring girls Miyu and Himari, who always badmouth him... he learns of the betrayal of Yumi, whom he thought was his only ally. On match day, Ooki aims for a comeback victory with the drill's power, but Yumi's hidden plan also comes to light... What will be the fate of the three and Ooki's outcome?