sonyaneko, agnes tachyon (tach-nology) (umamusume), agnes tachyon (umamusume), manhattan cafe (umamusume), umamusume, 1girl, agnes tachyon (umamusume) (cosplay), ahoge, animal ears, black hair, black pantyhose, closed mouth, coat, cosplay, ear tag, earrings, hair between eyes, horse ears, horse girl, jewelry, lab coat, long bangs, long hair, long hair between eyes, long sleeves, looking at viewer, multicolored hair, necktie, pantyhose, shirt, simple background, single earring, sitting, sleeves past fingers, sleeves past wrists, solo, sweatdrop, sweater, sweater vest, very long hair, wariza, white hair, yellow eyes, yellow sweater, yellow sweater vest