Rule 34 Dev - 1girl :3 animal_ears blunt_bangs brown_headwear chibi dual_persona gold_ship_(umamusume) grey_hair horse_ears horse_girl jazz_jack long_hair looking_at_viewer lowres pillbox_hat purple_eyes purple_serafuku sazae-san school_uniform serafuku tracen_school_uniform umamusume|18377338707