The reality is stable, but the dream has long been reduced to purgatory.
Nightmares breed and eat away at people's hearts. Countless people sink, go crazy, and die in their sleep.
An ordinary boy accidentally awakens the power of dream guardianship and steps into the bizarre dream realm.
The musket burns away illusions, and the elements tear apart nightmares. He fights side by side with a group of partners to kill evil spirits, guard dreams, and protect all living beings.
When the barrier between dreams and reality completely collapsed, he realized that he was protecting not only his dreams, but also the future of the entire world.
