yashimo 1875, chrono genesis (umamusume), umamusume, absurdres, commentary request, highres, 1girl, animal ears, blue eyes, blunt bangs, blush, bow, bowtie, breasts, collarbone, grey hair, hair between eyes, hair ornament, holding, holding pen, horse ears, horse girl, horse tail, long hair, looking at viewer, open mouth, pen, pleated skirt, purple sailor collar, purple serafuku, purple shirt, purple skirt, purple thighhighs, sailor collar, sailor shirt, school uniform, serafuku, shirt, shoes, simple background, skirt, smile, solo, tail, thighhighs, tracen school uniform, white bow, white bowtie