satono diamond (umamusume) drawn by asuka_(junerabitts)

1girl animal_ears ascot asuka_(junerabitts) black_thighhighs braid breasts brown_ascot brown_eyes brown_hair chair closed_mouth double-parted_bangs dress ear_ornament frills green_dress green_jacket hair_between_eyes half_up_braid high-low_skirt horse_ears horse_girl jacket long_hair long_sleeves looking_at_viewer multicolored_hair on_chair satono_diamond_(natural_brilliance)(umamusume) satono_diamond(umamusume) shoes sitting sleeves_past_fingers sleeves_past_wrists smile solo streaked_hair thighhighs umamusume very_long_hair