1girl, akiba_monaka, animal_ears, armpits, arms_behind_head, arms_up, bikini, blue_sky, blunt_bangs, blurry, blurry_background, blush, bow, bowtie, breasts, cloud, cloudy_sky, collar, day, depth_of_field, detached_collar, ear_bow, ear_covers, gold_ship_(umamusume), grey_hair, grey_shorts, grin, half-closed_eyes, horizon, horse_ears, horse_girl, leg_up, long_hair, looking_at_viewer, medium_hair, navel, o-ring, o-ring_bikini, outdoors, purple_bow, purple_eyes, red_bikini, red_bow, red_bowtie, see-through, shorts, side-tie_shorts, sky, smile, solo, sparkle, splashing, standing, stomach, swimsuit, umamusume, wading, water, water_drop, wet, white_collar