cai geng, satake minako, idolmaster, idolmaster million live!, commentary request, 1girl, babydoll, bare arms, bed sheet, black bow, black choker, blue eyes, bow, breasts, breasts out, brown hair, choker, cleavage, closed mouth, collarbone, female pubic hair, hair between eyes, hair bow, hair ornament, large breasts, looking at viewer, lying, on side, pillow, ponytail, pubic hair, red babydoll, sidelocks, simple background, smile, solo, white background