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