1girl, barefoot, bikini, blonde hair, blush, collarbone, commentary request, feet, flat chest, green eyes, hair ornament, hair ribbon, hairclip, long hair, lying, micro bikini, midriff, navel, on back, ore twintail ni narimasu, ribbon, shindou erina, solo, swimsuit, twintails, yuto dialique
1girl, barefoot, bikini, blonde hair, blush, collarbone, commentary request, feet, flat chest, green eyes, hair ornament, hair ribbon, hairclip, long hair, lying, micro bikini, midriff, navel, on back, ore twintail ni narimasu, ribbon, shindou erina, solo, swimsuit, twintails, yuto (dialique)