泉戸 ましろ

"Since you are going to be my son-in-law, please be a mature man!"

She has the strongest power as a Tayutai — as a transformation of Kikuramikami no Hime.
Her dream is to achieve the "Coexistence between Humans and Tayutais" and after what happened in Ashihara-cho, she started to travel nationwide with her husband, Mito Yuuri.

She finds out that Takachiho City is filled with Shinki, which is quite rare. Therefore she established Yachimata Shrine and starts to live there together with Mito Kohaku ever since then.
She is usually a mature woman with good manners, but she also has her stubborn side and never changes her mind.