One of the Dai Tenma and a pillar of Yatsukahagi. She's the acting commander of Edo in Yato's place. Although her appearance is somewhat delicate, however her true nature is ugly and vicious, because of that no one can look at her directly. She loves Yato but only bury this inside her heart, intead of revealing it outside. Much like other Tenmas, she also shared a deep hatred towards the people outside of Edo. "Unforgiveable. I will not let you pass through. From now on, none of your steps will not be allowed to be taken anymore." In truth she is one of the main heroine in Dies Irae, Rea Himuro, after the death of Marie, Mercurius and Reinhard Heydrich, she along with other survived members of Marie universe joined in the group formed by Ren in order to protect what's left of her world. She is the one that keeping Yato alive and caring him most.