kirimomimomi, futami ami, futami mami, kagamine len, shimoda asami, idolmaster, idolmaster (classic), vocaloid, striped, bad id, bad pixiv id, 00s, 1boy, 2girls, ball, beachball, bikini, blonde hair, brown eyes, brown hair, child, crossdressing, crossover, food, green eyes, hair bobbles, hair ornament, innertube, multiple girls, polka dot, polka dot bikini, polka dot swimsuit, shaved ice, siblings, side ponytail, sisters, swim ring, swimsuit, trap, twins, voice actor connection