1girl, bare_shoulders, breasts, brown_hair, building, city, closed_mouth, dress, earrings, giant, giantess, hairband, idolmaster, idolmaster_cinderella_girls, index_finger_raised, jewelry, large_breasts, outdoors, red_dress, sakuma_mayu, short_hair, smile, solo, strapless, strapless_dress, tori_ririisu, white_hairband, wrist_cuffs