1girl, o, animal_ears, bad_pixiv_id, black_hair, blush, breasts, horse_ears, horse_girl, large_breasts, looking_at_viewer, mejiro_ramonu_(umamusume), mole, mole_under_eye, multicolored_hair, namazu_(yamasonson), open_mouth, pleated_skirt, purple_eyes, purple_shirt, school_uniform, shirt, shirt_tucked_in, short_sleeves, simple_background, skirt, solo, standing, tracen_school_uniform, two-tone_hair, umamusume, white_background, white_hair, white_skirt