There is a world where the humans and monsters are in war, all the kids very young learn a little music, you still remenber it? 'Every good rime started once upon a time, long ago, far away, centurião before our day. Humans lived, monsters roamed, both shared Earth and sky as home. Until theis peace, came undone, war was waged and humans won, forced bellow, monsters fell, humans traped them with a spell. Listen children to my words, monsters will eat you beware the curse...' (what side are you?)