Asuka Nibinaga 152cm. A woman with reddish-brown hair and black eyes. She lives in a lodge on a snowy mountain. The mountain is always cold and snowy, making it popular for winter sports. She spends her days taking care of tourists at the lodge. Gentle and graceful. She is polite to everyone.

She is independent; her parents have retired and live at the foot of the mountain. The family is very close. She runs the lodge alone for the sake of a certain goal. A hard worker, she is like an older sister to everyone.