Top 11 in Top 20 historical manga worth watching you should not miss.
More than 100 years ago, the Titans attacked and pushed humanity to the brink of extinction. The survivors gathered, surrounded themselves with a three-layer fortified castle and locked themselves inside to evade the attacks of the giants. They tried everything to destroy the giant but failed. And after a century of peace, the giants have reappeared, once again threatening human existence....
Elen and her sister Mikasa must witness a horrible scene - their mother being eaten right before their eyes. Elen swore that he would kill all the giants he met...