pinkjoe, shibuya rin, idolmaster, idolmaster cinderella girls, commentary request, highres, paid reward available, variant set, 1girl, :o, arm support, arms at sides, barefoot, black jacket, black skirt, blazer, blush, brown hair, classroom, d:, desk, diagonal-striped clothes, diagonal-striped necktie, earrings, feet, foot focus, foot out of frame, foreshortening, gold trim, green eyes, green necktie, hair between eyes, indoors, jacket, jewelry, knee up, light particles, long hair, long sleeves, looking at viewer, miniskirt, necklace, necktie, on desk, open collar, open mouth, panties, pantyshot, pink nails, pleated skirt, presenting foot, school desk, school uniform, shirt, sitting, skirt, small sweatdrop, socks, soles, solo, straight-on, striped clothes, stud earrings, sweat, toes, underwear, unworn socks, white panties, white shirt, wing collar