noeru, shinosawa hiro, gakuen idolmaster, idolmaster, commentary request, highres, 1girl, aqua bikini, armpit crease, bikini, black bikini, blush, closed mouth, cross-laced bikini, cross-laced clothes, earrings, floating, floral print bikini, forehead, grey hair, hair ornament, inflatable shark, inflatable toy, jewelry, long hair, looking at viewer, multicolored bikini, parted bangs, soaking feet, solo, split mouth, straight hair, swimsuit, water drop, wet, wristband, x hair ornament, yellow eyes