The imperial authority across the entire country is corrupt and decadent.
From the top down, they follow one rule:
Those who are useful are chosen by fate; those who are useless are thrown into the death cells.
Chen Fuchou is summoned from Earth to this unfamiliar world.
It takes just five days to go from being worshipped as one of the chosen to being thrown into the death cells as an ordinary mortal.
Having witnessed the indifference of this other world's imperial authority, he takes control of every life-skill profession.
And begins his journey of revenge!