watashiya kaworu, kagami kuro, kokonoe rin, usa mimi, kodomo no jikan, highres, official art, 00s, 3girls, barefoot, bikini, bikini under clothes, blue eyes, day, digital media player, double bun, feet, glasses, hair bobbles, hair bun, hair ornament, ipod, loli, long hair, multiple girls, navel, no pants, one-piece swimsuit, one-piece tan, product placement, school swimsuit, sphere hair ornament, swimsuit, swimsuit under clothes, tan, tanline, very long hair