Oinarisama. Hatsumoude ni iku - S1.E24

As Noboru has Kuugen and Kou do chores, Gyokuyou watches in disgust at what Kuugen is doing. Later Noboru and Tooru go to take advantage of a sale, but find the address to be an empty lot, and are attacked by creature soon after. After Noboru and Tooru do not return, Kuugen and Kou go search for them. Kuugen soon realizes that Gyokuyou is behind the two's disappearance. After a a short confrontation, Gyokuyou tells Kuugen that if she doesn't leave the Takagami brothers, he may end up killing them.