A man returns home after millennia of endless struggle,

Only to find that the sanctuary he yearned for has vanished.

“What an interesting world it’s become.”

In a land transformed into a lawless zone rife with crime after a great upheaval,

Lee Seojun, the Demon God, dreams of a quiet life with his family.

An omnipotent being who can shift mountains with a single gesture

And slice the heavens with a second—

If you value your life, never disturb his peace!