Writing Michio Sobu Other Credits Tanshin funin: Niizuma no himitsu Screenplay 1980 Ryōjoku: Komasu Screenplay 1979 Jokôsei (Marusei) Hakusho: Nikutai Syûyôjo Writer 1976 The Homeless Screenplay 1974 Kanto County Sex Unit Screenplay 1973 The Viper Brothers: 18 Extortion Threats Screenplay 1972 Step on the Gas! Screenplay 1970 Melody of Rebellion Screenplay 1970 I Shall Not Forget Screenplay 1968 Agent-readable