Two years pass and the time for the recruits' graduation approaches. Annie proves her skill in a sparring session, Jean dreams of serving alongside the King, and graduation day brings shocking revelations — along with the sudden appearance of an old foe.

After the retreat bell sounds, many cadets find themselves without enough fuel to scale the wall back to safety. Mikasa begins to lose hope once she hears of the deaths in Armin's squad, but the appearance of a new type of Titan stokes her will to fight.

Armin comes up with a risky plan that pits Titan against Titan as the abandoned cadets attempt to take back their headquarters. Getting into the building might be possible, but getting out alive and refueled will mean facing more of the giants.

The plan to reclaim Trost falls apart when Eren's newfound powers turn him into a mindless giant. As Titans continue to swarm the city, it's up to Armin and Mikasa to make sure the cadets massacred during the mission haven't died in vain.

Jean takes desperate measures to replace his broken Maneuver Gear. Meanwhile, Eren is able to seal the hole in the wall thanks to the help of his fellow cadets, but the cost of humanity's first victory against the Titans will be enormous.

A recap of events since the Fall of Shiganshina and the Battle of Trost.

Everyone is a suspect in the investigation to find out who killed the two test-subject Titans. Meanwhile, the cadets pick which military branch they'll be joining, but after the harrowing events in the Trost attack, many are uncertain which branch to choose.

Following the disastrous results of the 57th Expedition, Eren is to be brought to the King’s palace for a court martial. Armin, desperate to save Eren from certain execution, enlists the help of an old friend to assist with an escape plan.

Eren, spurred on by his promise to kill every single Titan, unleashes the full power of his Titan form in the fight with the Female Titan. As their bloody battle draws to a close, it seems humanity may finally have a chance at survival. However, with many mysteries still left unsolved, what will await Eren, Mikasa, and Armin?

Eren attempts to improve his body by following Reiner's every move, Bertholdt tries to improve his confidence, Mikasa and Annie compete to see who can inflict more pain on Eren.

Two years after escaping the torment of his mother, Jean attempts to avoid her when returning to Trost for a training exercise. In a strange turn of events, he ends up in a cooking contest against Sasha.

What begins as a simple training exercise turns into a disaster. A dysfunctional team of cadets must learn to work together after Christa is taken hostage by a group of brigands.

With a new enemy revealed, Eren and the Scouts fight back using all the techniques at their disposal.

When their group finally flees, Ymir wonders whether she should lie or stay true to herself, even if it means ruining the lives and future of those she cares about.

When Annie needs a day off from patrol duty to take care of some personal business, her roommate agrees to cover for her. But only if she does her the favor of searching for a girl who's been reported missing.

After discovering the body of Carly's lover, Annie plans the next steps of her search. However, her snooping lands her in trouble and she'll need to think quickly if she hopes to survive.

Though their Thunder Spears prove effective, the Scouts' celebration is short-lived as disaster descends upon Shiganshina.

Reiner reflects on his past, remembering what pushed him to become a Warrior and keep moving forward when all hope was lost.

While Willy Tybur reveals the truth in a shocking speech to the world, tensions rise behind the stage as Eren and Reiner meet face to face.

With no walls left on the island and Shiganshina full of Titans, the Scouts must battle their former comrades. In the midst of it all, Gabi is determined to find and rescue Falco at whatever cost.

The rumbling is set in motion once all hardening is undone, but this also sets Annie free. As the Jaegerists take control of the island, Conny races towards Ragako to feed Falco to his Titan mother.

The Azumabito's flying boat is guarded by a port full of Jaegerists, but the Scouts are reluctant to kill their former friends. If they wish to avoid bloodshed, they can't afford their plan to go wrong.

For the flying boat to take off, the mechanics need half a day to service it. Knowing they'll never last that long with Jaegerist reinforcements on the way, the crew is forced to change their plans.