104th Cadet Corps

Eren's class, graduating in 850 the night before the fall of Trost. The top ten: Mikasa, Reiner, Bertolt, Annie, Eren, Jean, Marco, Connie, Sasha, Krista (Historia). Among them hide three Marleyan Warriors and another shifter.

Almost all the series' protagonists come from here. After Trost Eren, Mikasa, Armin, Jean, Connie, Sasha, Krista and Ymir choose the Survey Corps; Annie the Military Police; Reiner and Bertolt the Survey Corps to stay close to their target. By the end of the war, both the Titan who destroys the world and those who stop him come from among them.