Juubee Mitsuyoshi Yagyuu

Talent: The Extremes of an Inch

A woman wearing an eyepatch over her left eye. A member of the Forest of the Greats, she fights using the sword she carries at her waist as her weapon. A warrior who travels throughout the country, confronting traveling sword masters in various regions, in pursuit of the ultimate mastery of swordsmanship.

She acts with Haito and others in the Xiang Yu battle, but she is disabled by Caesar's betrayal. After the battle, she was treated by the Black Eye Corps and cooperated with Touya and others to stop the rampaging great man's forest. While chasing the fugitive Haito with Touya, she meets Alan Smithee and regains her memories of her past.

(Source: Reincarnation no Kaben Wiki)