idolmaster, idolmaster (classic)
otonashi kotori
sakayama shinta
1girl, ass, back, bikini, bikini top only, blush, breasts, clothes lift, cloud, day, from behind, green hair, hairband, large breasts, mole, mole under mouth, outdoors, red eyes, shirt lift, shochuumimai, short hair, sideboob, sky, solo, standing, swimsuit, tan, tanlines, topless, undressing, unworn bikini top, water, white bikini
commentary request