After Mafuyu is expelled from school for delinquency, her mother sends her to an isolated country school, where Mafuyu tries to transform herself into a well-behaved young lady. But, after she rescues her new teacher from a beating and then discovers that the school is full of delinquents, Mafuyu realizes that turning over a new leaf is going to be difficult.

Translated from the Japanese. "First published in Japan in 2008 by Hakusensha, Inc., Tokyo"--Colophon. "This book reads from right to left"--Cover p. [4].