Xuanhuan: The System Crashed After Binding Me to a Lunatic from the Start

Zhang Yang, from Qingshan Psychiatric Hospital, dreamed that Ultraman was calling for help. Believing the dream was real, he transformed into the Great Sage, Sun Wukong, and leaped from the roof on his way to the M78 Nebula.

Unexpectedly, his soul transmigrated into the body of a disciple of the Sword Sect in the Eastern Profound Domain, a fantasy world. He also successfully activated the essential golden finger for transmigrators: the Invincible System.

After detecting that its Host was insane, the System immediately crashed. And so, a madman and a System embarked on a ridiculous adventure.