Yukio Kohama

Casebook of Dandy Sashichi: Naked Princess and Mysterious Bear Man

Emperor Meiji and the Great Russo-Japanese War

The Pacific War and the International Military Tribunal

Emperor & Empress Meiji and the Sino-Japanese War

The Military Policeman and the Dismembered Beauty

Miki, the Swordman

Decisive Battle at Kuroda Castle

Submarine Ro Hasn't Surfaced

Yasubei Nakayama

Traitors of the Blue Castle