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