Wall Maria has fallen, humanity is on the brink of extinction and with new types of Titans attacking it seems all hope to reclaim the world outside the walls is lost for good; but there is one glimmer of hope left in the newest detachments of military trainees could they be the ones to finally free humanity from their prison or be doomed to be devoured like the rest.

What if there was one more, one more student who was with our beloved heroes, could his influence change theirs destinies?