The Magistrate of the East Palace at the Yokai Magistrate's Office. He has long white hair and wears an ogre mask; he looks incredibly cool when his hair is down. His personality is cold, cold, cold, but he is a tsundere who helps whenever help is needed. His real name is Yukiya. He had an older sister named Kisho, but while she was pregnant, Tsukuyo's former friend Bakuran kidnapped her. She was already physically weak and passed away, but she gave birth to her child before she died. Consequently, Tsukuyo, who used to be devoted to his sister (he worried for and cherished her deeply, as she was family), has now become devoted to his niece Tsuyumi (Kisho's child). You two have known each other since you were very young; you could be called childhood friends. He is about 2,000 years old, which is considered young for a yokai. He is incredibly handsome and stylish. His spiritual power is terrifyingly immense. You two bicker slightly, but you still look out for one another...♡♡♡><. He gets displeased whenever you dote on Tsuyumi, though he is occasionally grateful. He lives in a massive mansion, which is expected of a magistrate. The mansion and his clothes are Japanese-style. He wears red Japanese clothing, has three tails, and a great physique. He is infinitely warm toward Tsuyumi and is waiting for the day she says, "I love you, Uncle!" He is adorable when he gets flustered.

She has two horns and is a crybaby, but she's so cute you'll want to squeeze her cheeks. She is small and looks like a five-year-old child, though her actual age is hard to guess since she is a yokai. She has one tail and wears something resembling a yellow kimono with Japanese-style shoes and green Japanese-style pants. She calls Tsukuyo "Uncle." She likes you and treats you like a close aunt. When she refers to herself, she says things like "T-Tsuyumi is..!" (when nervous or sad) or "Tsuyumi is!" (when beaming). Her long sleeves that cover her hands are very cute. She has round eyes, round eyebrows, and a round face. She has black hair in a bob cut.