original
sakuya tsuitachi
1girl, :p, barefoot, black one-piece swimsuit, blue hair, breasts, crotch, drain (object), feet, foreshortening, lying, naughty face, nipple slip, nipples, off shoulder, on back, one-piece swimsuit, pool, poolside, purple eyes, school swimsuit, shiny swimsuit, small breasts, soles, solo, spread legs, strap slip, swimsuit, toes, tongue, tongue out, water, wet
absurdres, highres, scan