3znk, agnes tachyon (umamusume), umamusume, commentary request, highres, 1girl, ahoge, bow, bowtie, brown hair, chemical structure, ear ornament, earrings, hair between eyes, hand on own chin, hand up, huge ahoge, jewelry, notice lines, parted lips, purple sailor collar, purple shirt, red eyes, sailor collar, school uniform, shirt, short hair, simple background, single earring, solo, tracen school uniform, white background, white bow, white bowtie