1girl, ;d, animal_ears, ass_visible_through_thighs, bead_bracelet, beads, bikini, blue_bikini, blue_hair, blue_nails, blue_sky, bracelet, breasts, brown_eyes, brown_hair, cloud, daitaku_helios_(umamusume), day, ear_covers, fingernails, hair_between_eyes, hair_ornament, hairclip, holding, holding_water_gun, horse_ears, horse_girl, horse_tail, jewelry, kita_(kitairoha), looking_at_viewer, medium_breasts, medium_hair, multicolored_hair, nail_polish, navel, necklace, one_eye_closed, outdoors, sky, smile, solo, star_(symbol), star_hair_ornament, swimsuit, tail, thighs, two-tone_bikini, two-tone_hair, umamusume, water, water_gun, wet, white_bikini