1girl, agnes tachyon (umamusume), ahoge, all fours, animal ears, bow, bowtie, brown hair, collarbone, curtains, earrings, horse ears, horse girl, horse tail, indoors, infirmary, jewelry, looking at viewer, open mouth, purple sailor collar, purple shirt, purple skirt, purple thighhighs, red eyes, ryochapu, sailor collar, sailor shirt, school uniform, serafuku, shirt, short hair, single earring, skirt, sleeves past fingers, sleeves past wrists, smile, solo, tail, thighhighs, tracen school uniform, umamusume, white bow, white bowtie, winter uniform