2girls, ass, back, bangs, bare shoulders, black one-piece swimsuit, blonde hair, breasts, circlet, closed mouth, commission, earrings, freediving, high heels, jewelry, long hair, looking at viewer, looking back, medium hair, multiple girls, mythra (radiant beach) (xenoblade), mythra (xenoblade), one-piece swimsuit, pool, pyra (pro swimmer) (xenoblade), pyra (xenoblade), red eyes, red footwear, red hair, shouhei, smile, swimming, swimsuit, underwater, wet, wet hair, white footwear, white one-piece swimsuit, xenoblade chronicles (series), xenoblade chronicles 2, yellow eyes