1girl, aqua_eyes, aqua_hair, bag, black_legwear, cellphone, collarbone, frilled_pillow, frills, hair_ribbon, jewelry, long_hair, looking_at_viewer, loose_thighhigh, lying, necklace, on_back, pendant, phone, pillow, pink_background, ribbon, skirt, solo, thighhighs, twintails, upside-down, wavy_mouth, zettai_ryouiki