Prologue : 

Where magic is essential in living and the origin of magic is unknown, there is only one thing where humankind knew, their resources of magic came from the Tree of Life. A tree where no one knew when it grows and how it grows, a tree which store enormous magic, endless to which it supplied each human with unique magic. However, despite this comfortable benefit the tree gave, due to its enormous magic, it need 12 vessels to sustain its life, and the tree choose it's vessels by itself, but no one know how it chooses the vessels, somehow the way the tree choose its vessels remain a mystery to mankind. A new search for the vessels will start anew, the Kingdom of Aeon will once again gather people around the world and find the suitable vessels for the tree, as the death of the current vessels is certainly knocking on their doors awaiting them. Thus, the search for the vessels begins and the chosen 12 young youth will meet their destiny as the vessels for the glorious Tree of Life.

Author's note :

Hello readers. This is my very first fanfic where Kyungsoo will be the centric of the story, followed by other 11 EXO members. English is not my native language so pardon me if I made any mistakes regarding grammar etc. Hope you will like it. :)