第 1 集: 貴志與真知子抵達Quindecim酒吧，卻對如何到達毫無記憶
2015年1月10日 播出
A young couple, Takashi and Machiko, arrive in the bar Quindecim without any recollection of how they got there. The bartender tells them they cannot leave until they first finish playing a game, one in which their lives will be at stake. (Source: FUNimation)