Reborn in Prison

[Decisive and Ruthless + Power Plays and Wits + No Mindless Decisions + Character Growth]

This is a cage disguised by a coat, and it exists for only one person...

Demons that devour people without leaving a trace are everywhere...

Why was an ordinary man brought here? How can he break free of his shackles and expose the mastermind who framed him?

More importantly, with beasts closing in on all sides, how can he survive?