1girl, animal_ears, arm_up, bandaged_arm, bandages, bed_sheet, blue_eyes, blue_shirt, blue_skirt, breasts, brown_hair, crop_top, dutch_angle, ear_ornament, frilled_skirt, frills, half-closed_eye, halloween, halloween_costume, hituzininareta, horse_ears, horse_girl, large_breasts, long_hair, looking_at_viewer, looking_back, lying, midriff, mummy_costume, official_alternate_costume, on_back, on_bed, one_eye_closed, open_mouth, sarashi, shirt, skirt, sky, smile, solo, super_creek_(chiffon_ribbon_mummy)_(umamusume), super_creek_(umamusume), torn_clothes, torn_skirt, umamusume, very_long_hair