Ezo, Yakumo

Yakumo Ezo is the Anti-Demon Corps' 5th Unit Chief.

Yakumo is a young woman with a buxom figure, short black hair that has purple tips, and violet eyes.

She wears a modified version of the usual Anti-Demon Corps uniform, consisting of a shorter jacket tunic, a short white undershirt that reveals her stomach, a miniskirt, and long boots.

Yakumo is an incredibly nonchalant and relaxed woman, often smiling and appearing unbothered about most things, even referring to a fellow Chief as "-tan". She also appears to be rather upbeat and friendly, often wanting to get along with others. She can be also very perverted, feeling up Bell in various fashions and undressing her in front of the other members of the Anti-Demon Corps. Tenka states that this is partially due to her fondness of skinship and touching others.

Yakumo is also lustful and loves women, especially the women in the Anti-Demon Corps, and seeks to form an entire harem filled with them.

[Spoiler] She has taken a liking to Yuuki Wakura, seeking to also make him a part of it, making her bisexual (at least toward Yuuki). She is also willing to try and seduce him in public and isn't afraid to undress in front of a boy. [/Spoiler]

Yakumo possesses a degree of laziness and irresponsibility as she would rather leave the work of a chief to someone else, but her dedicated staff personnel ensure that the 5th Unit's quality doesn't deteriorate.

Yakumo came from a poor background, forcing her to drop out of school and join the Anti-Demon Corps to earn money for her family. Due to her talents and unique Peach ability, she rose through the ranks fairly quickly to become the 5th Units Chief.

(Source: Mato Seihei no Slave Wiki)