Yukina Shirogane

is the main female protagonist of RisoMusu series. She is described as a shy girl who always shows a monotonous expression.

Yukina is the adopted daughter of Touma Shirogane, the whereabouts and status of her real parents are unknown.

Appearance
Yukina is a pale-skinned girl with shaggy neck-length grey hair. Her eyes are a tint of a pinkish red with hints of yellow.

She is often seen wearing her academy uniform with a blue and white flower hair accessory. Her academy uniform is a light black with white cut-ins on certain parts of the cloth. A cyan armband-like line is drawn from the collar all the way down to the right sleeve of her uniform. The end of the sleeves are frilly white cloth. Below she wears a matching short skirt, along with thigh high black socks and boots with a white diamond stitching near the entrance.