1girl, adjusting_clothes, adjusting_swimsuit, arms_note, bare_shoulders, blue_one-piece_swimsuit, blurry, blurry_background, blush, brown_eyes, building, competition_swimsuit, covered_navel, dark-skinned_female, dark_skin, day, fang, feet_out_of_frame, fukai_ryosuke, gun, hair_ornament, hairclip, handgun, highleg, highleg_swimsuit, holster, holstered, leg_holster, long_hair, looking_at_viewer, one-piece_swimsuit, open_mouth, outdoors, sky, smile, solo, standing, strap_pull, swimming_club_kouhai_(fukai_ryousuke), swimsuit, thigh_gap, thigh_holster, weapon, white_hair, white_one-piece_swimsuit