Waruboro

A group of delinquent high school girls form a band when they accidentally poison their school's brass band and have to replace them.

Young Kid has been invited to a party at his friend Play's house. But after a fight at school, Kid's father grounds him. None the less, Kid sneaks out when his father falls asleep. But Kid doesn't know that three of the thugs at school have decided to give him a lesson in behavior.

Their first week of high school. The biggest party of the year. Mistakes will be made as four teenage boys navigate a night of mayhem and debauchery.

Genji and his victorious G.P.S. alliance find themselves facing down a new challenge by the students of Hosen Academy, feared by everyone as 'The Army of Killers.' The two schools, in fact, have a history of bad blood between them. And the simmering embers of hatred are about to flare up again, burning away any last remnants of the truce they had so rigorously observed until now.

Nerdy high schooler Jerry Mitchell is assigned to write an article for the school paper about the infamous new delinquent transfer student, Buddy Revell. When Jerry accidentally invades Buddy's personal space and touches him, Buddy challenges Jerry to an afterschool fight in the parking lot, which Jerry tries to avoid at all costs.

When one school teacher gets the other fired, he is challenged to an after-school fight.

Unpopular best friends PJ and Josie start a high school self-defense club to meet girls and lose their virginity. They soon find themselves in over their heads when the most popular students start beating each other up in the name of self-defense.

The students of Suzuran High compete for the King of School title. An ex-graduate yakuza is sent to kill the son of a criminal group, but he can't make himself do it as he reminds him of his youth.

In a Japanese school, 5 adolescent geeks join the new sport teacher and take up the challenge to take part in the synchronised swimming competition, in-spite of the mockeries of the real sportsmen.

In the school-set re-working of Cyrano, an awkward but imaginative pupil helps the handsome but spectacularly dim school-hero pursue the fiery daughter of a visiting French teacher.