erwin smith, levi (shingeki no kyojin), shingeki no kyojin, absurdres, commentary request, highres, spoilers, 2boys, backlighting, black hair, black shoes, blonde hair, boots, bound, bound wrists, brown boots, brown pants, brown vest, building, cloak, facing another, from side, gradient sky, green cloak, house, kneeling, li 2 cun, male focus, multiple boys, on one knee, orange sky, outdoors, pants, restrained, shadow, shirt, shoes, short hair, simple bird, sky, sun, sunlight, sunset, three-dimensional maneuver gear, vest, white pants, white shirt