3d background, cgi, effects, fighting, impact frames, shingeki no kyojin, shingeki no kyojin series, smears, smoke, sparks, yasuyuki ebara, paradis military uniform, three-dimensional maneuver gear, weapon, jacket, boots, brown hair, emblem, ponytail, 1boy, sword, clenched teeth, duel, 1girl, eren yeager, wall, thigh strap, battle, 2boys, teeth, crossover, black hair, multiple boys, holding