In this world,
There are always many things we don't know that are hidden.
It could be a family or a race.
The Yushen family, which is located in the mountains and forests, has an ancient history of thousands of years.
Maintaining the balance between the real world and the world of monsters has been their mission throughout the ages.
However, over thousands of years, the pure psychic bloodline has gradually become thinner.
Even feeling the presence of monsters was beginning to become difficult.
There are fewer and fewer children who can inherit the family's special abilities.
And the Mo family, a ghost-slaying clan that belongs to the Yushen family,
Fifteen years ago, the world disappeared in that bizarre fire.
When the heavy snow in the sky swept across the land sleeping in the mountains and forests.
Destiny once again reunites the people whose hands are tied to the thread of fate.
The scattered chessboard was also rearranged at this moment.
There are no accidents in this world, only necessity...