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