Oinarisama. Paatii ni norikomu - S1.E22

Noboru visits Momiji Miyabe in her penthouse, only to be taken captive by the werewolves there as Kuu comes to his rescue. When Momiji transforms into a werewolf, Kuu ends up in a fight with her and manages to take her down with a water attack. Bekira arrives, curing Momiji of her lycanthropy via a cure dart.