A talented "Angel Feather" Chief Nurse who effortlessly supervised all the quirky "Angel Feather" Nurses. A multi-talented angel whose skill in regarding to her job and treatment of her peers is second to none in the hospital.
Ever since incumbent, she had not participated in any form of battle but according to a colleague of hers when she was an army nurse, she seemed to possess the skill until it is not strange if she becomes a Combat Medic Sergeant.
She hid the wings on her back and in place put on a multipurpose machinery wings equipped with several giant syringes. Regarding this issue, there were all sorts of speculations flying around as for why she did that and what it is for. The best possible explanation is that those wings serve as a wordless restraint on patients who purposely allowed themselves to be brought in just to see her.