Chiho Hidaka  

, 日高 千穂

A young girl named Chiho is currently being treated at Hiyamakai Hospital, which belongs to Higa Izumi. She has a viral infection that cannot be cured, and the medication she takes only slows down its progression. Despite this, Chiho cherishes her Sekirei Uzume deeply and openly admits her affection for her. Having lost both of her parents at an early age, Uzume provided Chiho with a sense of purpose and meaning in life. However, due to her illness, Chiho feels ashamed that she cannot fulfill her role as Uzumes Ashikabi. It is unknown to Chiho that Higa uses her to facilitate Uzumes criminal activities, which are intended to protect her from harm. Chiho first encountered Uzume when the latter was fleeing M.B.I., and they quickly formed a bond of trust. Over time, Uzume would visit Chiho daily with her costumes, eventually leading her to become Uzumes Ashikabi.