ryouzou, original, untied, 00s, 1girl, 2009, barefoot, bikini, black hair, blush, breasts, breasts squeezed together, cleavage, cross-eyed, dated, feet, female focus, grey eyes, head tilt, kneeling, lips, medium breasts, navel, nipples, one-piece tan, parted lips, shiny skin, short hair, signature, simple background, solo, string bikini, swimsuit, tan, tanline, twintails, undressing, uneven twintails, white background, white bikini