1girl, ahoge, black_one-piece_swimsuit, blue_eyes, blue_hair, blunt_bangs, breasts, clenched_hand, competition_swimsuit, covered_navel, cowboy_shot, flexing, hirogaru_sky!_precure, medium_hair, one-piece_swimsuit, precure, ryuuta_(cure_ryuuta), side_ponytail, single_sidelock, small_breasts, smile, solo, sora_harewataru, swimsuit