第 6 集: Yumeko 面臨債務後果，Meari 加入理事會，Midari 提議一場致命的左輪手槍遊戲。

6

Yumeko has still not paid her debt. The student council conclude Yumeko wants to challenge the student council president, Kirari. Meari is invited by Kirari to join the student council with the implication she is not allowed to refuse. Midari challenges Yumeko to a game to guess which cards are played by the dealer, and the winner gets to point one of two revolvers at the loser and pull the trigger with neither of them knowing which of the guns' 6 chambers contain a bullet. (Source: Wikipedia)