Memories : Osaka Yakuza War Retribution

Original title: 実録・大阪やくざ戦争 報復

Directed by Shigeru Ishihara

An incident occurred where a member of the Sannokai who sparked a dispute at the gambling house was shot dead by a member of the Umeyama group dividing the place. This is the beginning of the "Osaka War" that shook the world of Japanese gangsters.