3d background, arifumi imai, cgi, effects, fabric, flying, shingeki no kyojin, shingeki no kyojin series, smoke, sparks, three-dimensional maneuver gear, solo, 1boy, weapon, paradis military uniform, levi (shingeki no kyojin), black hair, male focus, cape, sword, dual wielding, boots, cloud, jacket, holding, sky, thigh strap