arifumi imai, creatures, effects, fighting, masaaki tanaka, shingeki no kyojin, shingeki no kyojin series, smears, sparks, wind, three-dimensional maneuver gear, weapon, paradis military uniform, dual wielding, boots, thigh strap, sword, 1girl, black hair, 1boy, eren yeager, jacket, cape, mikasa ackerman, holding, belt, levi (shingeki no kyojin)