Stella's real Zeno-nii, who was thought to have died five years ago at the very first Mad Tea Party, appears... and the last and biggest of the mysteries that Tsukito has been hiding is laid bare! Amid the chaos, her father presents Stella, who has lost her will to fight, with a way to end the death game that has embroiled her and her siblings. But when she's forced to confront the eldest of her sisters, Ibara, Stella discovers that Bloody Alice will no longer come out to play! Is Stella's fate sealed?