Takashi Yamaguchi

Watashi wa uso wa mōshimasen

Jigoku

Decisive Battle at Kuroda Castle

Vengeful Beast

Beyond the Hills

Black Line

The Pacific War and the International Military Tribunal

Emperor & Empress Meiji and the Sino-Japanese War

Super Giant: The Artificial Satellite and the Destruction of Humanity

Super Giant: Earth on the Verge of Destruction

Super Giant: The Mysterious Spacemen's Demonic Castle

Super Giant Continues

The Fencing Collegian