To save her little sister, Silvia braves the old castle-----which is now a succubus lair. Armed with an exorcist's whip, slash your way through 5 stages of monsters who have their own dire designs! Classic Gameb*y green quad-tone color; the joy of cutting thru swaths of enemies; and titillating pixel ecchi along the way! 30 erotic CG images in total! Play with a new character on your second playthrough! Source: The Game Website.