aston machan (umamusume) drawn by ameria_(artist)

1girl absurdres ameria_(artist) animal_ears aston_machan_(flare)(umamusume) aston_machan(umamusume) black_bow black_bowtie blush bow bowtie breasts brown_hair collared_shirt commentary_request crown green_eyes hair_ornament hair_scrunchie hand_on_own_cheek hand_on_own_face highres horse_ears horse_girl horse_tail jacket large_breasts long_sleeves looking_at_viewer mini_crown open_mouth red_nails red_sash red_scrunchie red_sleeves sash scrunchie shirt shoulder_sash simple_background skirt smile solo tail tilted_headwear umamusume white_jacket white_shirt white_skirt