Kerns is connected to the human world, but it is a magical world. Not only are there seven races that survived the ancient war, but there are also some humans with supernatural powers living there.
Ouyang Yaoyu studied abroad in Kerings. He originally hoped to finish his studies normally and then get a residence permit, but he encountered a series of strange things: nightmares all night long, a boy who lost his left arm, a cracked space, a bleeding statue, an abandoned memory, a priest's curse-like prophecy, symbols of the demon god Saliye who died during the war 370 years ago appeared everywhere, and Yao Yu's slowly decaying heart, broken soul and an unprecedented fate. At the same time, another sealed demon god Seti began to move around. ． ． ． ． ． ． ．
Fighting, killing, and death will come again.