1girl, animal_ears, black_hair, blush, breasts, cleavage, cleavage_cutout, clothing_cutout, curtains, detached_sleeves, hair_between_eyes, hair_ornament, heavy_breathing, horse_ears, horse_girl, kitasan_black_(umamusume), large_breasts, looking_at_viewer, multicolored_hair, open_mouth, pov, red_eyes, sg_(esujii), short_hair, smile, solo, umamusume, white_hair