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, male focus, solo, weapon, jacket, from behind, survey corps (emblem), sword, training corps (emblem), dual wielding, eren yeager, parody, thigh strap, black hair, holding, blonde hair, belt, wire