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