One day, Miroku receives a packet of tissues with the following advertisement insert. “We are seeking for people who are craving for the ultimate excitement. Access to: www.ikerushinibana. com”. Miroku soon finds out that it is a game website running under a membership system. Candidates who passed the screening test could only enroll in a game that offered prize money to the winner. Miroku, a game lover, challenges it and soon receives a notification that he had become a successful applicant. However, he did not yet know that this was only a beginning of the game that would set his life in danger. Miroku soon encounters freakish people with weird questions, and sees other participants die one after another. What is the purpose of this game?