A long time ago
With an unexplained explosion, the Dimension Rift appeared all over the world.
The world was plunged into a vortex of war
because of Yokais that appeared from the Dimension Rift.
Humans struggled against Yokais who had power beyond human wisdom.
However, with the help of hunters with special skills,
the world soon returned to peace.
This war was later called, "Human Yokai War”, the war between humans and Yokais.
Decades after the end of the Human Yokai War.
The possibility of understanding and coexistence
between humans and Yokais began to sprout,
but in some areas, the threats from Yokais still continued.
The Dimension Rift appears again in the world.
Hunters started on the rift investigation for humans who are anxious!
The story of humans and Yokais now has a new development.