The Yakuza Papers, Vol. 4: Police Tactics
The Yakuza Papers, Vol. 2: Deadly Fight in Hiroshima
Red Peony Gambler: Biographies of a Gambling Room
Miyamoto Musashi: The duel at Ichijoji (Miyamoto Musashi 4)
Miyamoto Musashi 2: Showdown at Hannyazaka Heights