2girls, animal_ears, bare_shoulders, blue_hair, breasts, brown_hair, choker, cleavage, crop_top, daitaku_helios_(devil_in_the_moonlight)_(umamusume), daitaku_helios_(umamusume), demon_horns, demon_wings, ear_covers, halloween, halloween_costume, horns, horse_ears, horse_girl, jukebox, long_hair, looking_at_viewer, medium_breasts, mejiro_palmer_(devil_in_the_moonlight)_(umamusume), mejiro_palmer_(umamusume), midriff, multicolored_hair, multiple_girls, official_alternate_costume, smile, streaked_hair, ugura_(ugurax), umamusume, white_hair, wings