is a Japanese manga series by Masaharu Nabeshima with art by Mitsuo Hashimoto. It has been adapted into a 2008 Japanese film directed by Shingo Matsubara. The film was intended to be part of a series.
The film was released in Japan on 259 theaters and has made US$2,234,531 at the box office. It was one of the films in competition for the Golden Cup award for best film at the 2008 Shanghai International Film Festival.