1girl, animal_ears, bikini, bikini_under_clothes, black_bikini, blue_shorts, brown_hair, gaze_on_me!_outfit_(umamusume), horse_ears, horse_girl, horse_tail, kirameki_(rikukaikuu), long_hair, looking_at_viewer, midriff, multicolored_hair, navel, official_alternate_costume, purple_eyes, see-through, shirt, short_sleeves, shorts, solo, swimsuit, symboli_rudolf_(umamusume), tail, tied_shirt, umamusume, wet, wet_clothes, white_hair, white_shirt