Shingeki no Kyojin

A devastating loss during a Titan attack drives Eren Yeager to dedicate his life to destroying the creatures. He enlists in the Survey Corps, an elite military force that fights beyond humanity’s protective walls. His adopted sister, Mikasa Ackerman, and childhood friend, Armin Arlert, join him in the war against the giants.

Centuries earlier, Titans brought humanity close to extinction. These enormous humanoids devour people seemingly for pleasure rather than hunger, leaving the survivors to shelter behind massive concentric walls. A hundred years without a Titan encounter ends when a colossal Titan breaks through the outer wall, exposing humanity to attack once more. With those defenses no longer secure, Eren and his companions must seek a way to defeat the Titans before the remaining walls are breached.