Prison of Despair

[Escape flow + Suspense infinite flow + Hell-like apartment worldview] A prison that is not found on the map A group of struggling super criminals Welcome to Blackstone Prison, no matter how serious the crime you committed before coming here, you will be pardoned here - provided that you can complete the sentence reduction task given by the prison. A home without grudges in a hearse chasing souls in a tomb... When the chains called despair bind you tightly and monsters that only exist in the deepest nightmares invade your reality, will you regret being imprisoned here?