45 Years Ago.The Earth was attacked by a misterious creatures that known as the Nione.Almost all the human died.Now the Nione has taken the earth.
The only way to defeat the Nione is to kill their Boss.But they were soo strong,no one can kill any of them.Until today,all the human that still alive is finding a way to defeat the Nione.

Deep inside the earth where the human...