erwin smith, levi (shingeki no kyojin), shingeki no kyojin, absurdres, commentary request, highres, 2boys, 6+others, alternate universe, beach, black hair, blonde hair, boots, brown boots, cloak, cloud, from side, green cloak, li 2 cun, looking at another, male focus, multiple boys, multiple others, ocean, on one knee, outdoors, pants, short hair, sitting, survey corps, survey corps (emblem), three-dimensional maneuver gear, wading, white pants, wooden box