Mitsuki was a member of Mugai's former group, the Mushikari, who tries to seduce Jinbei in order to learn the secrets of the Magistrate.
Mitsuki wear a her black bra and red skirt with a chain around her waist. Mitsuki has blonde fuzzy hair and a chain on her neck.
Mitsuki is shown to be a seductive person who will seduce people to learn secrets from them and act childish.
Not much is known about her past but she was a member of Mugai's former group, the Mushikari.
Mitsuki has the ability to summon any bugs with her flute from miles away.
From the start when she try to seduce Jinbei and failed,she tell that don't understand Jinbei attitude,it's hinted that she may have feelings for Jinbei