It's the 850 year, the cadets early entered the Survey Corps, and there's already a mission: the 57th Expedition outside the walls. You are exactly Levi, the strongest soldier of the whole world and also one of the best leader ever. You, along with Erwin and Hange, will lead the mission. Your team, called also Unit Levi, is composed by Petra, Oulo, Erd and Gunther. There are also the new cadets, such as Eren, Mikasa, Jean, Connie, Armin, Sasha, Rainer, Jean, Bertholdt and all the others.