Futaba has a package arrived from Odin as Misa and Itsuyo look through it. Until Misa found a letter from the oracle about a demon. Futaba then gathers everyone and asks Natsuki to become a valkyrie but couldn't. As Futaba told Kururi about a device that measures their skills. She gave each device to everyone to have. Afterwards, Futaba noticed Yakumo and Mutsumi are lagging behind. Later, Takuma came to one of Mutsumi's photo shoots with Yakumo too. In a flashback, Natsuki told Takuma about Yakumo's power and her sensitive hearing. As they had ice cream together, Takuma failed a ritual because of his classmate that interrupted them...