With the attack on Wall Rose behind them, humanity tries to recover and get back on its feet. Despite the horrors they witnessed, many Cadets decide to join the Survey Corps, hoping to prevent anyone from having to see the same horrors that they had to endure. With many expeditions planned and a new objective in mind, the southern forces head out to reclaim Wall Maria. Meanwhile, in the northern legions, fresh Scouts from the Utopia defense are tasked with thinning the numbers of Titans as well as searching for other possible routes to the Shinganshina District.