Fast forward 100 years'. '.strtoupper('w')hat remains of the human population now survives in relative peace behind massive walls erected in defence against the titans'. '.strtoupper('t')hat peace is shattered when a colossal titan, measuring over 50 meters tall, smashes through the wall and allows a horde of other titans to enter.eren yeager had resigned himself to a life confined behind these walls'. '.strtoupper('n')othing i do would make a difference , he thought'. '.strtoupper('b')ut when he joins the 'outer wall restoration team' set up to fight against the titans, he is reunited with mikasa, a childhood friend'. '.strtoupper('t')he new recruits embark on a mission to plug the gaping hole in the wall and stop the waves of titans once and for all'. '.strtoupper('w')ith humanity's survival on the line, will there be a future for eren and mikasa, and for mankind itself?