1girl alternate_costume animal_ears animated blinking brown_hair closed_mouth conveyor_belt crossed_arms factory hair_ornament hairclip hat horse_ears horse_girl ishinosuke_okr long_hair matikane_tannhauser_(umamusume) simple_background smile solo ugoira umamusume white_background yellow_eyes
1girl alternate_costume animal_ears blinking brown_hair closed_mouth conveyor_belt crossed_arms factory hair_ornament hairclip hat horse_ears horse_girl long_hair simple_background smile solo white_background yellow_eyes
matikane_tannhauser_(umamusume)
umamusume
animated ugoira