itsuka kotori, azur lane, date a live, absurdres, highres, 1girl, adjusting hair, ahoge, armpits, ass, beach, bikini, black ribbon, breasts, hair ribbon, hand up, itsuka kotori (waterside goddess), large breasts, long hair, looking at viewer, o-ring, o-ring bikini, ocean, official alternate costume, outdoors, pout, red bikini, red eyes, red hair, ribbon, sand, signature, solo, swimsuit, theme-, thighhighs, twintails, water, white thighhighs