Sign-In at the Asylum: I Crush the Supernatural World with My Intellect

When Chu Men wakes up, he finds himself imprisoned in a psychiatric hospital where the sun never shines.

Every “patient” here claims to come from a terrifying world that has been destroyed, and in their eyes Chu Men is the only “abnormal one”: a hopelessly “normal person.”

A mysterious doctor tells him there’s only one way to prove he isn’t insane: enter the patients’ bizarre mental worlds, complete their life-or-death “treatment missions,” and bring back proof of a cure.

And so Chu Men sets out. He enters an obsessive-compulsive city where everything must be symmetrical, a delusional realm where every shadow comes to life, and a fairy-tale town where time is forever frozen at the final second…

Here, madness is a passport, and reason is an epitaph. Chu Men must strike a delicate balance between keeping his sanity and pretending to be insane, using his meticulous logic to unravel one deadly trap after another, each woven from a mind gone mad.

But as more and more patients are “cured,” Chu Men discovers to his horror that the truth behind this psychiatric hospital is more absurd and hopeless than any terrifying world he could have imagined. He isn’t curing the patients. He’s… rebooting the world!