keroro gunsou
giroro, hinata aki, hinata natsumi, keroro
umedama nabu
2girls, bikini, bikini pull, bikini tan, bikini top only, blue eyes, blue hair, bottomless, breasts, clothes pull, day, glasses, huge breasts, looking at viewer, mature female, multiple girls, nipples, outdoors, pince-nez, ponytail, pool, poolside, sparkle, swimsuit, tan, tanlines, topless, wading, water