Kaiko Itsuki

Birthday: May 27 (Gemini)
Height: 160 cm (5'3")

Kaiko wears a hairband that organizes her long hair down behind her shoulders. She wears a standard Anti-Demon Corps uniform.

Kaiko displays a high level of maturity and responsibility all in contrast to her captain. Nonetheless, she appears to have complete confidence in Yakumo's leadership.

(Source: Mato Seihei no Slave Wiki)