1girl, aru_(blue_archive), bikini, black_bikini, blue_archive, blunt_bangs, blush, breasts, cleavage, halo, hands_up, horns, kakimoto_nao, large_breasts, long_hair, looking_at_viewer, navel, parted_lips, pink_hair, side-tie_bikini_bottom, simple_background, smile, solo, strap_pull, swimsuit, yellow_eyes