Someone Disappears in the Dark

[Original copy] [No heroine + copy + unlimited streaming] When the copy comes to the world, humans in the real world are pulled into the strange copy. The dungeon narrowly escaped death, and the protagonist escaped in the dungeon world. "You are cursed and there is no escape." The world is like a prison. After death, people may go to heaven or hell. But I was born in hell. After death, I may go to heaven or hell... People burned to death in the fire? Students who are beaten every day. … In reality, the resentful spirits escape to the "heaven" of evil spirits. The dark night will select some people to come to the dungeon world. There are many dangers in the dungeon, and people can only survive with the things of evil spirits. As long as you successfully clear the night 25 times, you will regain your freedom.