oku hiroya, shimohira reika, gantz, absurdres, artbook, highres, non-web source, official art, 1girl, ass, black bodysuit, black hair, bodysuit, bouncing breasts, breasts, brown eyes, curvy, from behind, full body, gantz suit, gantz sword, grey background, gun, holding, holding gun, holding sword, holding weapon, large breasts, latex, latex bodysuit, leg up, lips, long hair, looking at viewer, looking back, multiple weapons, sidelocks, simple background, skin tight, solo, standing, sword, weapon, wide hips, x-rifle