1girl, alternate_costume, animal_ears, bad_pixiv_id, blurry, blurry_background, blush, breasts, collarbone, curren_chan_(umamusume), grey_hair, headband, horse_ears, horse_girl, looking_at_viewer, medium_breasts, navel, one_eye_closed, ribbon, shiinyan, short_hair, solo, swimsuit, umamusume