3d background, arifumi imai, cgi, effects, flying, hair, rotation, shingeki no kyojin, shingeki no kyojin series, paradis military uniform, 1boy, three-dimensional maneuver gear, solo, male focus, wire, black hair, jacket, emblem, boots, thigh strap, eren yeager, weapon, cable, survey corps (emblem), levi (shingeki no kyojin)