Yukina Kamo a powerful onmyoji and popular manga artist runs into a bind when her manga assistants who are also her shikigami go on strike and run away prompting Mayu to render assistance in getting them back before Yukina's deadline.

Urara, a Nightmare Eater, enters Yaoyorozudou to find its old owner, Makitarou, but she finds Yuzu his daughter instead. She enters into Mayu's dreams, but finds them so boring that she enters into Yuzu's dreams, causing her to see a nightmare about her tragic past.

After winning tickets and hoping to see Yuzu in a bikini, Gonta ends up inviting everyone to a beach-side resort just as a typhoon rolls in. Undaunted, Gonta attempts to battle the typhoon god controlling it.

While visiting Yuzu's old antiques teacher with Mayu, the three end up reminiscing about the one time a sleazy antique dealer tried to swindle Yuzu allowing her to show off her natural talent for the first time by outwitting him.

While staying over a Gonta's shrine to help with a festival, the girls end up telling lousy ghost stories to each other before bed.

After losing her precious video game to Gonta's mother Shizuha in a game of dice, Mayu sneaks into Gonta's shrine with Yuzu's help and tries to steal it back and ends up challenging Shizuha again after discovering that she regularly cheats.

Mayu recounts the story of how she got exiled from Takamagahara to Yoshino over dinner and ends up telling her how she met Yuzu by helping the ghost of Yuzu's cat Kotetsu.

Due to a misunderstanding, Amane the apprentice Guardian Cat of the Moon's magical memory storehouses, travels to Earth to confront her successor Mayu.

After spending a day with Mayu, Amane learns a few valuable lessons about compassion and temperance from the wayward Cat God.

Mayu is captured by her mother in order to attend an arranged marriage between Mayu and the second-most important god Tsukiyomi the Moon God. Everyone mounts a rescue.