project diva, project diva (series), vocaloid
chibi miku, hatsune miku, kagamine len, kagamine rin, kaito (vocaloid), megurine luka, takoluka
naitou kouse
2boys, 4girls, :3, :d, :o, =_=, ^_^, aqua hair, armpits, arms up, ass, bandaid, bare shoulders, beach, bikini, blush, blush stickers, breasts, cameltoe, cleavage, closed eyes, cloud, day, dual persona, flat chest, flying kick, goggles, innertube, kicking, large breasts, long hair, looking back, multiple boys, multiple girls, navel, ocean, one-piece swimsuit, one eye closed, open mouth, outdoors, side-tie bikini bottom, sideboob, sky, smile, stomach, striped bikini, striped clothes, sunglasses, swim ring, swimsuit, swimwear (module), time paradox, twintails, umbrella, underboob, water
commentary request