Even with their wolf powers EXO were still unable to defeat the strong power of the dark force that killed their mother, The Tree Of Life. Thus the result of the apocalypse of Earth happened which stripped life off Earth. Stuck wondering the Earth wallowing sadness and anger of their failure, the only way to redeem themselves is to either destroy the dark force or send it to the dark part of space.

Deep in the ruins of a fallen kingdom lives a group of guardians known as the legendary Chasers, who guard the box of a great power that the emperor of the kingdom sealed before his body turned to dust. The only way to open it is to collect the specific stones and gems that the emperor has scatter across earth and for the Chasers to give you access to the box and the last key. The Chasers age in infinite and they have great knowledge of the dark force and what is has done to the planet. Hence why they created a force field around the ruins to protect the box and themselves.

As EXO aimlessly wondered the Earth in search for more power to destroy the dark force that still lingers on Earth for a reason that they still don’t know. One of them stumbles on a black pearl holding great power and a spiritual way pulled them to the strange force field that was invisible to them a few moments ago. Will they be able to get past? If they do what would the Chasers think of them? Would the Chasers see them as a threat to the power hidden in the box?