Two delinquents and a pervy bus station janitor hijack a bus full of upper class high school students and a female teacher. They proceed to rape and terrorize the ones they find attractive.

Toshihiro, a photography school dropout, is obsessed with secretly photographing the lovely Seiko. He is in love with her and hopes to lose his virginity to her someday but is unaware that Seiko is attracted to him as well. After spying on her with one of her professors, Toshihiro becomes jealous and swears to forget about Seiko. As they both struggle with their sexual urges, a series of misadventures bring them closer together.