Ryūji Oki

G-Men in the Pacific

I. George monogatari taiyō no ko

Nerai uchi buraikan

Uragirimono wa jigoku daze

Hell's Kitchen

Black and Red Flower Petals

Kaachan

Fûun Shinsengumi

Flower, Storm and Gangster

Casebook of Detective Jiro Nango: Shadowless Murderer

The Eighth Enemy

Sexy Line

Counterattack of a Queen Bee

Straight Talk on Romance: The Definitive Guide

Greed in Broad Daylight

The Horizon Glitters

Cave Queens

Vengeful Beast

Roar of the Bullets

社長野郎ども

Yellow Line

トップ屋を殺せ

Queen Bee and College Boy Ryu

Speed Agers