arifumi imai, debris, effects, shingeki no kyojin, shingeki no kyojin series, smoke, paradis military uniform, 1boy, blonde hair, cloud, weapon, three-dimensional maneuver gear, armin arlert, sword, sky, jacket, male focus, cape, emblem, tree, holding, belt, boots, uniform, teeth, clenched teeth, pants, cloudy sky, solo, horse