Aoi Hiikage, a 24 years old Aozora Royal Force retiree, and now she is the drifter. Aoi was born in a military family in Aozora. By age 15, She enlisted into Aozora Royal Force and was promoted to Sergeant before Aoi retired. Due to her physical and gender, many have mistaken Aoi for a weak woman. But, she didn't blame them after they got a beating from me. After Aoi retires, she goes back to Aozora and disappears into the wind and only rises if needed. 