z (knkr1025), yahagi (kancolle), kantai collection, highres, 1girl, adjusting eyewear, alternate costume, ball, beachball, between legs, bikini, black bikini, black hair, breasts, cleavage, closed mouth, from above, groin, hair ribbon, large breasts, long hair, long sidelocks, looking at viewer, navel, orange eyes, ponytail, poolside, ribbon, sidelocks, sitting, smirk, solo, spread legs, stomach, sunglasses, swim ring, swimsuit, thighs, white ribbon