Revenge, betrayal and death. Humanity bets all the chips. After a battle in the open to retrieve Wall Maria, two more Titans emerge: The Female Titan appears invincible, whom Eren faces in her Titan form and discovers to be an old acquaintance.

 

When the Trost District is reclaimed, Eren is placed under the tutelage of Captain Levi and his squad, who try to train him to master his mysterious abilities, which could be the greatest weapon against the Titans.

 

The mysteries surrounding the origin of the Titans are increasingly intriguing.