inaba yoshiki, kiyose emi, kimi ni steady, game cg, 1990s (style), 1girl, :d, afloat, ahoge, ass, back, breasts, curly hair, female focus, foreshortening, from behind, green hair, holding, kickboard, large breasts, long hair, looking at viewer, looking back, one-piece swimsuit, open mouth, partially submerged, pink eyes, purple eyes, retro artstyle, sideboob, smile, solo, sparkle, swimming, swimsuit, water, wet