erwin smith, hange zoe, levi (shingeki no kyojin), shingeki no kyojin, highres, 1other, 2boys, arms behind head, belt, black belt, black hair, black necktie, black pants, black shoes, blonde hair, brown hair, collared shirt, crocs, full body, gloves, goggles, goggles around neck, grey pants, grey shirt, grey vest, holding rag, lab coat, lanyard, multiple boys, necktie, open mouth, pants, parted bangs, pink gloves, ponytail, red shoes, running, shirt, shoes, short hair, shouting, sleeves rolled up, sweatdrop, toraga ra, twintails, vest, waistcoat, watch, white background, white shirt, wristwatch