1girl, animal_ears, bikini, blue_bikini, blue_eyes, blue_sky, breasts, cloud, cloudy_sky, ear_covers, fang, grey_hair, grey_shorts, hair_ornament, halterneck, headband, horizon, horse_ears, horse_girl, long_hair, looking_at_viewer, navel, newtosapi, ocean, open_fly, open_mouth, orange_sky, outdoors, red_headband, shorts, sitting, sky, small_breasts, smile, solo, stomach, swimsuit, tamamo_cross_(umamusume), twilight, umamusume, wading, water, wet