1girl, aramachi, black_pantyhose, black_skirt, braid, braided_ponytail, breasts, brown_hair, checkered_floor, cleavage, collarbone, cushion, green_jacket, hair_over_shoulder, idolmaster, idolmaster_cinderella_girls, jacket, leaning_back, light_smile, looking_at_phone, lying, medium_breasts, on_back, open_collar, pantyhose, paw_print, pencil_skirt, phone, senkawa_chihiro, shirt, side_braid, skirt, solo, unworn_jacket, white_shirt