nCan high school delinquent Mafuyu clean up her act and still kick some butt? nMafuyu is the no-nonsense, take-charge and hard-hitting leader of her high school gang. But when she gets expelled for being a delinquent, her mother, fed up with her daughters wayward ways, sends Mafuyu to an isolated school far off in the country. n nThe student councils very own ninja, Shinobu Yui, is set on destroying Mafuyus club. He thinks he can take it down by taking on Mafuyu, but he didnt count on the power of her alter ego, Super Bun Besides, Mafuyu really has better things to do with her time, like attempting to be a regular high schooler and beating the secrets out of her teacher, Mr. Saeki.n