masatoki, huyan zhuo (fate), huyan zhuo (swimsuit) (fate), fate/grand order, fate (series), highres, 1girl, animal ear hairband, animal ears, bare shoulders, black one-piece swimsuit, blush, breasts, cleavage, donkey ears, eyewear on head, fake animal ears, grey hair, hair rings, hairband, highleg, highleg one-piece swimsuit, large breasts, long hair, looking at viewer, navel, one-piece swimsuit, plunging neckline, pool, pool ladder, purple eyes, smile, solo, sunglasses, swimsuit, thick thighs, thighs, twintails