1girl, anbutter_siruko, animal_ears, bare_shoulders, hair_ornament, holding, holding_microphone, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, mejiro_mcqueen_(ripple_fairlady)_(umamusume), mejiro_mcqueen_(umamusume), microphone, official_alternate_costume, open_mouth, purple_eyes, purple_hair, solo, swept_bangs, swimsuit, tail, twitter_username, umamusume