This episode tells the story of the protagonist Subaru Natsuki, who after successfully challenging a "trial" encountered a jealous witch in the "sacred realm" who gave him the ability to "return after death". After his death, Subaru returned to the past, went to the mysterious facility of the "Sacred Realm", and learned the secret of the "Sacred Realm". Afterwards, Subaru rushed back to Roswaal's mansion to save people, but met the assassin Elsa again and died again. This time, Subaru was welcomed to the "Witch's Tea Party" in the dream world, and seven witches appeared together!
