shino_(ponjiyuusu), daiichi_ruby_(umamusume), year_2024, 1girl, animal_ears, arm_up, blush, bow, breasts, drill_hair, hair_bow, hair_ornament, horse_ears, horse_girl, horse_tail, looking_at_viewer, open_mouth, purple_eyes, school_uniform, simple_background, surprised, tail, thighhighs, tracen_school_uniform, commentary_request, highres, umamusume