Guki

"Have you awoken, Airi-sama? Would you like a light meal? Or your armour? Or shall・it・be・me?"

The Hegemon King's favourite concubine. She is also a coordinator who acts as a liaison between the Hegemon King and those around him as well as a source of healing for his army.

However, she is an assassin behind the scenes that purges threatening members of Kouu's army.

Due to her profession, she excels at gathering information more than anyone else, and has been establishing a secret cooperative relationship with Shibasen to achieve their mutual objectives.

They have a partner-like connection in which they confide everything from comfort to complaints.