Kikusuimaru Kawachiya

The fourth OVA about the Kinshu Group ganster syndicate in Kansai region

The fifth OVA about the Kinshu Group ganster syndicate in Kansai region

Taido Kaimon is the leader of the Kinshu Group ganster syndicate in Kansai region. His gang is a cluster of wisecracking madmen, eternally running into trouble with the law, each other, and the local girls who give as good as they get.

The sixth and final OVA about the Kinshu Group ganster syndicate in Kansai region

The gang hits up a karaoke bar at night only to cause a ruckus with their less than desirable signing. They soon find out the karaoke bar might close from local hooligans and attempt to rescue it for compensation. A fellow gang member gets involved too deep with a woman--even though he's married.