1girl, animal_ears, biting, biting_own_finger, blue_jacket, blue_skirt, blush, boots, breasts, brown_hair, buttons, center_frills, daiwa_scarlet_(umamusume), double-breasted, epaulettes, fang, feet_out_of_frame, framed_breasts, frills, garter_straps, gradient_background, hair_intakes, hand_up, horse_ears, horse_girl, horse_tail, jacket, large_breasts, long_hair, long_sleeves, looking_at_viewer, naka1379, parted_lips, red_eyes, shirt, skirt, solo, sweat, tail, thigh_boots, thighhighs, tiara, twintails, umamusume, underbust, very_long_hair, white_shirt