Enjutsu Kouro

Anime Version
A selfish and manipulative noble in Shin Koihime Musō who doesn't care about the plight of her people. She conned Enshō into giving her Ryūbi's sword in exchange for an "extremely rare robe that idiot's can't see". However she herself was conned by Shuri into returning the sword to Ryūbi in exchange for some "concoction".

Visual Novel Version
Enshō's younger cousin in the sequel, Shin Koihime Musō. Initially fighting independently until defeated by the Wu faction. Her life is spared by Sonsaku after she surrenders. She has a lesbian relationship with her assistant Chōkun, and she often ridicules Enshō behind her back.

(Source: Wikipedia)