Columbo of Shinano 5 - The 'Shinano Country' Murder Case

Columbo of Shinano 4 - The Karuizawa Forked Road Murder Case

Columbo of Shinano 3 - The Hokkoku Kaido Murder Case

Columbo of Shinano 2- The Togakushi Legend Murder Case

Columbo of Shinano - Dead Person's Echo

Another 47 Ronins: Genroku Taiheiki