3d background, arifumi imai, cgi, effects, fabric, flying, shingeki no kyojin, shingeki no kyojin series, smoke, sparks, three-dimensional maneuver gear, paradis military uniform, dual wielding, weapon, emblem, solo, sword, jacket, 1girl, boots, holding, survey corps (emblem), cape, black hair, thigh strap, belt, from behind, night