1girl 2025 air_groove_(umamusume) alternate_costume animal_ears black_kimono blue_background blue_eyes blue_skirt bow breasts brown_hair calligraphy_brush closed_mouth ear_bow expressionless feet_out_of_frame giant_brush hakama high-waist_skirt highres holding holding_brush horse_ears horse_girl horse_tail japanese_clothes kimono long_sleeves looking_at_viewer paint_splatter paint_splatter_on_face paintbrush romi_(346_ura) short_hair skirt small_breasts solo standing tail tail_through_clothes umamusume wide_sleeves