Kalran: Tales of the four nations/Penance center

"To destroy a tree. You must purge both it's roots, and it's seeds."

-The first edict of the Ouroboros first governess

To those suspected conspiring against the government and arrested their lives, and those of their family, are forfeited, for the governess edict sees no use in redeeming criminals and must purge the tree to prevent future crimes.

Once sent to the prison the lucky ones are sent to forced labor, where they work until they die. The rest are turned into the penitent legion. Where the prisoners' were then placed in large vats of specialized panacea, where they briefly die from the overdose, before the devil magic revives them again, making them biologically dead and never needing to eat or drink to survive, or feel anything. After this their skin and organs are removed grafted and integrated into armored diving suits to become one functional unit. Ending with the prisoner now getting a lobotomy, erasing everything but their crime, to ensure obedience. This process is a one way street.

Through magic and devil blood splicing, the people inside the heavy suits were given enhanced strength and durability. Their suit exoskeletons contained the life support machinery needed to keep them alive during their duties, allowing the penitent legion to lift heavy loads and do other strenuous tasks, as well as resist the cold and pressure of the deep ocean. Serving the government as penitence for their past crimes.

And ever they serve the government for the hope of release. But in reality its a great lie, for the governess edict never forgives, especially since the government lied to them that they can undo the procedure that turned them into these soldiers. And for years, thanks to the process making them immortal, they may fight for that pipe dream, having their mind routinely examined so that they keep believing on that hope that their release will be in a few more years. And so they forever serve the government, for the hope of freedom, until they finally die, and freed, in battle.