"Moriyama Junior High School" is the first serialized work by Shinzo Keigo published in Monthly Spirits (Shogakukan) from 2009 to 2010. It tells the summer story of two high school classmates, Sato Kiyokaka, a self-willed college student, and Todoroki, a poker-faced iceberg male gangster, who enter an unofficial training school because of something. In the live-action movie version, Nomura Shuhei plays Sato Kiyokaka and Kaku Kento plays Todoroki.