1girl, /, alternate_costume, animal_ears, arms_behind_head, arms_up, artist_name, blue_gemstone, blue_one-piece_swimsuit, blurry, blurry_background, blush, bow, breasts, bright_pupils, brown_hair, cleavage, closed_mouth, cloud, collarbone, competition_school_swimsuit, cowboy_shot, daiwa_scarlet_(umamusume), dated, day, depth_of_field, fur_trim, gem, hair_between_eyes, hair_bow, hair_intakes, horizon, horse_ears, horse_girl, horse_tail, ineedu041_tako, large_breasts, long_hair, looking_at_viewer, ocean, one-piece_swimsuit, outdoors, pink_eyes, red_bow, school_swimsuit, sideboob, sidelocks, signature, single_vertical_stripe, skin_tight, skindentation, solo, standing, straight_hair, strap_gap, swimsuit, tail, tail_through_clothes, taut_clothes, thighhighs, thighs, tiara, tree, twintails, umamusume, v-shaped_eyebrows, very_long_hair, wet, wet_clothes, wet_hair, wet_swimsuit, white_thighhighs