The world we live in is not real. Underneath the glitz and glamor lies emptiness and decay. In the darkness, people who know the truth walk with monsters.
For thousands or even tens of thousands of years, mankind has never stopped exploring the truth. However, the pursuit of the truth has been hindered by the obstruction of the ignorant and the internal divisions of the enlightened.
Now the blood-red star flashes, and the wall of the realm is about to collapse. Apart from the endless wars in the dark world, and behind the curtain of the quietly spreading fear of doomsday, only the Land of the Rising Moon, guarded by the ancient contract, will become the last piece of pure land in the world...