Collector interest
Dark action RPG by Kaneko featuring a spectral samurai against demons, released in Japan and Korea. Its collector interest lies in its singular atmospheric mood, which made it a lasting curiosity, and in its dual Japanese and Korean release: the Korean variant, from a tiny Mega Drive market, is markedly rarer and more sought than the Japanese edition. Fans of the machine's dark oddities hunt it for its tone as much as its regional scarcity.