1girl, antenna_hair, bare_shoulders, black_bow, black_ribbon, blue_hair, blush, bow, bracelet, brown_eyes, collarbone, high_heels, humiyou, idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days, jewelry, lingerie, looking_at_viewer, nightgown, on_bed, ribbon, short_hair, sitting, toyokawa_fuka, underwear, wariza