chiyakobu, agnes tachyon (umamusume), still in love (umamusume), umamusume, 2girls, ?, ahoge, animal ears, blush, bow, bowtie, brown hair, chemical structure, closed eyes, coat, cropped torso, ear covers, ear ribbon, earrings, hair between eyes, hair ornament, holding beaker, horse ears, horse girl, horse tail, huge ahoge, jewelry, lab coat, long hair, long sleeves, medium hair, multiple girls, open mouth, purple sailor collar, purple serafuku, purple shirt, red eyes, sailor collar, sailor shirt, school uniform, serafuku, shirt, simple background, sleeves past fingers, sleeves past wrists, smile, tail, tail wagging, tracen school uniform, veil, white background, white bow, white bowtie, white coat, white streaks, white veil, wolf cut