o ko ge2024, agnes tachyon (lunatic lab) (umamusume), agnes tachyon (umamusume), umamusume, highres, 1girl, ahoge, animal ears, bikini, black bikini, breasts, brown hair, closed mouth, criss-cross halter, green jacket, hair between eyes, halterneck, horse ears, horse girl, horse tail, jacket, medium breasts, medium hair, navel, official alternate costume, open clothes, ponytail, red eyes, simple background, solo, stomach, swimsuit, tail, tied jacket, white background