is a side-scrolling action game developed and published by the Japanese division of Time Warner Interactive for the Sega Saturn. Players take on the role of psychic ninjas battling an assortment of demons in Feudal Japan to rescue a kidnapped girl. The game was released in Japan in 1997 amid Time Warner Interactive's closure, resulting in a low print run. It is considered by gaming journalists as one of the rarest, most valuable, and most sought-after Saturn games. Critics have generally praised the game for its layered 2D and 3D visual effects, inventive level design, and impressive boss battles. Some compared it positively to the Shinobi and Castlevania series.
