wanitaroo. (waniwani panic), kuwayama chiyuki, idolmaster, idolmaster shiny colors, absurdres, commentary request, highres, 1girl, bandeau, bikini, blue sky, blurry, blush, breasts, cleavage, day, full body, green eyes, green hair, holding, holding swim ring, innertube, large breasts, leaning forward, long hair, looking at viewer, o-ring, o-ring bikini, o-ring bikini bottom, o-ring top, ocean, open mouth, outdoors, pillarboxed, print innertube, sandals, skindentation, sky, smile, solo, standing, swim ring, swimsuit, thigh strap, thighs, toes, transparent innertube, yellow bandeau, yellow bikini, yellow sandals