Kisaragi Mifuyu

"There's nothing I can do about it, we both have endless troubles."

She is the central figure of the Kisaragi Family, which has a long history in the financial world. She understands the "Coexistence between Humans and Tayutais" proposed by Mito Mashiro. She promotes this goal politically and is a representative of the pro-Tayutai camp. She has known the Mito couple, Mito Yuuri and Mito Mashiro since she was a student, and is one of the first people to communicate with Tayutais.

She has a serious personality, so sadly she often causes misunderstandings. However, she is infact a very kind person who always looks for the best ways to treat people around her. She is often together with Nue, who has the appearance of a young lady, which makes them look like a mother and a daughter.