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, cloud, solo, boots, dual wielding, sword, 1girl, motion blur, sky, cape, thigh strap, eren yeager, holding, jacket, levi (shingeki no kyojin), black hair, 1boy, mikasa ackerman, brown hair