This is an adventure role-playing fighting game based on the Japanese television series Yokai Ningen Bemu (translated officially as Humanoid Monster Bem). The plot of the series revolves around three yōkai or supernatural creatures, Bem, Bera and Bero, who are humanoid monsters. They disguise themselves as a human family, but their appearance transforms into monsters when they get extremely angry or sad. When they arrive they come across an evil atmosphere brought about by immoral behavior by humans and mischief caused by monsters and yōkai.
