1girl, admire_vega_(umamusume), animal_ears, blue_shirt, blue_shorts, blue_socks, brown_eyes, brown_hair, covered_mouth, full_body, horse_ears, horse_girl, horse_tail, hugging_doll, hugging_object, long_hair, looking_at_viewer, loose_socks, lying, no_shoes, on_back, pajamas, shirt, shorts, socks, solo, sparkle, stuffed_carrot, stuffed_toy, sunlight, tail, umamusume, very_long_hair, yakousei_a