kaijin debeso, agnes tachyon (tach-nology) (umamusume), agnes tachyon (umamusume), umamusume, highres, 1girl, animal ears, bare shoulders, black pants, breasts, brown eyes, brown hair, buttons, coat, hair ornament, horse ears, horse girl, lab coat, long sleeves, looking at viewer, medium breasts, necktie, pants, shirt, short hair, simple background, sitting, smile, solo, white background, white coat, yellow shirt