After attending EX Japan, the nation's largest fighting game tournament, Aya and her friends return to their normal lives at school. Their school is a super-strict all-girls' academy where playing video games is outright banned, so it's bad enough when a recording of Mio at the tournament comes to light. Things get even worse when the dorm's disciplinary committee catches the girls playing games red-handed! Can they manage to throw-tech their way out of the threat of expulsion?!