In 3000 AD, people in the future will live in a more convenient and modern world.
But the process of world modernization has not been as smooth as previous people imagined. Because humans must face a kind of natural enemy they call "ghosts".
I don't know when this creature appeared. However, they have adapted to various complex living environments in the world with their strong vitality and ever-changing forms, spreading everywhere like pervasive dust. Forests, lakes, oceans, and even cities where humans live.
At first, humans only thought of them as raccoon-like creatures that occasionally came to steal food. It is true that some ghosts confuse humans with their cute appearance.
However, starting in September 2547, the first ghost attack on humans occurred. Human beings are afraid. They are sincerely afraid of the invasion of this unknown new creature into their lives, and they are deeply uneasy about being unable to protect their personal safety...
Since then, the probability of ghosts attacking humans has increased year by year.
The war between humans and ghosts is about to break out!
In 2620, the "Ghost Controller" professional union was established, bringing hope to humans to peacefully coexist with the ghost clan.
Affected by the environment, some newly born humans have magical special physiques, and they can control and utilize ghosts.
People call them "ghost masters" with reverence and envy.