ayato, bazett fraga mcremitz, fate/hollow ataraxia, fate/stay night, fate (series), 00s, 1girl, alternate costume, bare shoulders, breasts, breasts apart, buckle, casual one-piece swimsuit, cleavage, collarbone, cowboy shot, diving mask, diving mask on head, expressionless, female focus, from side, gloves, goggles, goggles on head, gradient background, hand on own head, hand up, highleg, highleg one-piece swimsuit, large breasts, looking at viewer, mole, mole under eye, one-piece swimsuit, parted bangs, red eyes, red hair, red one-piece swimsuit, short hair, snorkel, solo, standing, swim vest, swimsuit, unfastened, unzipped, vest, yellow gloves, zipper