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