1girl, ?, ahoge, animal_ears, black_hair, ear_tag, eyelashes, fang, hair_between_eyes, hand_in_another's_mouth, horse_ears, horse_girl, long_bangs, long_hair, looking_at_viewer, luca_(luca_0520), manhattan_cafe_(umamusume), mouth_pull, open_mouth, saliva, school_uniform, scowl, umamusume, yellow_eyes