From the introduction: "Welcome to the world of martial-artists, aliens, and other high school students. Maniakku Gakusei (maniac student) is an easy-to-use game system letting you play students or undergraduates through stories in the style of Ranma 1/2 or Urusay Yatsura. The game mechanics are extremely simple and focus on story telling. However, this needs a game master (GM) who is versatile and can improvise."
The core rules include setting guidelines for Furinkan High, Quagmire High, Slayers, and Sailor Moon.