Sachio Miyagi

Onimasa: A Japanese Godfather

The Shogun Assassins

Hokuriku Proxy War

Japan's Don

The Most Perverted Post War Crimes

Operation Plazma in Osaka

The Tattooed Hitman

人妻セックス地獄

Dangerous Trade in Kobe

Hell Riders in Kyoto

The Viper Brothers

The Drifting Gambler

The Biggest Gamble

A History of the Japanese Underworld

Code Between Brothers 6

Classmates

Eighteen Years in Prison