Jiro Okazaki

A lonely gangster tries recruiting men to plunder a respected and powerful gang.

A once-powerful yakuza clan disbands as a result of a police crackdown but one small group refuses to bow to police pressure, and launches a campaign to take over Tokyo's drug, prostitution, and gambling rackets.

Sex games by students at a junior high school are exposed by the principal and teachers, but the tables are turned in favor of the students.