safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl absurdres animal ears bangs blouse brown hair curtains fingernails hand on own arm head rest highres holding holding pen horse ears horse girl long hair long sleeves mu-to multicolored hair open mouth pen purple blouse red eyes sailor collar sailor shirt school uniform serafuku shirt sirius symboli (umamusume) solo tracen school uniform two-tone hair umamusume white hair window winter uniform2024-05-17T19:24:23Zsafebooru