rain (regen), himesaki rinami, gakuen idolmaster, idolmaster, highres, 1girl, bag, black pantyhose, blazer, blue eyes, blue jacket, blue ribbon, breasts, brown hair, classroom, hatsuboshi gakuen school uniform, holding, holding bag, indoors, jacket, long hair, long sleeves, looking at another, looking at viewer, medium breasts, neck ribbon, pantyhose, ribbon, school bag, school uniform, shirt, solo, sweater, v-shaped eyebrows, white shirt, yellow sweater