1girl arm_at_side arm_up armpits ass_visible_through_thighs bangs bare_arms bare_shoulders black_hair black_one-piece_swimsuit blush breasts closed_mouth collarbone competition_swimsuit covered_navel cowboy_shot dated groin haoriya_chie_(minidraco) highres long_hair medium_breasts minidraco one-piece_swimsuit one_side_up original purple_eyes signature simple_background smile solo swimsuit white_background