Attack On Titan: Remembrance

As the Survey Corps gear up and battle for Wall Maria, all hope is lost when most of the squads get wiped out and rumors of Captain Levi dieing begin to spread around the camps as he is gone for more than a week. You may think that Erwin is going to retreat, but no. Erwin wants to get the information that is stuck in Eren's basement. But with not that many people, it is basically impossible.

Attack on Titan: Remembrance goes through the Battle for Wall Maria and a part for acceptance. It goes through that people accept that Levi is dead, but they don't accept Erwin's call to not retreat. The story goes through the thoughts of Eren, Armin, Mikasa and Petra to really see what went on during the battle.