"For the past century, what's left of mankind has hidden in a giant, three-walled city, trapped in fear of the bizarre, giant humanoids known as the Titans. Little is known about where they came from or why they are bent on consuming human-kind, but the sudden appearance of an enormous Titan is about change everything''--Cover.

Eren Jaeger's battle against the Titans rages on! After fighting the Female Titan, he has no time to rest as a hoard approaches Wall Rose. With his ferocious abilities and a new plan, Eren and his friends set out to face the Titans head-on. But as they prepare for war, they begin to unearth terrifying secrets. What are the Titans really and where do they get their power, and who's really on their side?

Narrowly avoiding execution, Eren's fate is entrusted to the Scout Regiment where he must prove capable of following orders. But on an expedition outside the wall, a unique female Titan appears and cuts through the Scouts, leaving a trail of carnage and splintered bones behind her and making it difficult for Eren to control his rage. As it becomes obvious that a traitor is sabotaging the Regiment from within, Eren must ask himself who humanity's true...