Shinobigami: Modern Ninja Battle RPG is a role-playing game originally developed and published in Japan by legendary designer Toichiro Kawashima and gorgeously illustrated by the talented Shie Nanahara. Shinobigami is a fast one-session RPG focusing on character drama, stories of conflict and cooperation, and light tactical strategy in a dark modern "World of Shadows" setting where mysterious ninja exist and engage in inter-clan conflict in an ongoing hidden cold war.