After Breaking Up, I Married the General - Chapter 3 - 2: History of the Interstellar Era

Yo, Hi! I’m Frank, I made a deal with a demon to pay me some money for receiving a guest for a few days every week.
I had no idea about what I have done.
On May 1st, Conan ‘the God of Death’ came to my house. I was forced to let him in and we get involved in a criminal case.
On May 8th, Bruce Wayne ‘Batman’ came to me. I was forced to follow him to fight crime.
On May 16th, Hannibal Lecter, The Silence of the Lambs, came to my home. I can only say that I really can’t stand my guests.

- Description from Novelupdates

Chu Huai was parasitized by a ghost, he became weak and frail, soon afterward he died.

After entering the horror world, Chu Huai was harmoniously transformed into a man in women’s clothes.

On the first day of the instance. Everyone stares blankly at Young Lady Huai, who was holding the quilt calmly climbed onto the man’s bed: “I’m a little afraid of the dark and ghosts, can I sleep with you?”

Jin Tianyi: “…” I’ll pretend not to know that you are a man.

- Description from Novelupdates

In a world where fate is dictated by prophecy, heroes are chosen by the gods, and Dark Lords are doomed to fall… Lucian Draeven refuses to play along.Once feared as the greatest Dark Lord in history, Lucian had the world under his iron rule—until the so-called Chosen Hero struck him down in a blinding flash of divine justice. The kingdoms cheered. The world rejoiced.Too bad Lucian isn’t actually dead.Having faked his demise and gone into hiding, Lucian watches from the shadows as a new Dark Lord rises, more reckless and incompetent than ever. Worse, the gods have selected another overly enthusiastic, sword-swinging Chosen Hero to bring “peace” once again.The problem? Neither of them have a clue how to actually rule the world.As kingdoms crumble, wars break out, and the balance of power teeters on the edge of collapse, Lucian comes to a horrifying realization:If the world is going to survive, then it’s up to him—the so-called villain—to secretly fix everything from the shadows.But there's just one little catch…Lucian’s legendary Dominions are still sealed, and the only way to regain his strength is by playing the role of a villain once more—spreading fear, manipulating his enemies, and pulling the strings behind the scenes.Now, as the oblivious Hero and foolish new Dark Lord battle it out, neither realizes that the true mastermind is watching their every move.Because if the world wants a villain…Then Lucian will be the greatest villain it has ever seen.

There was once an immortal cultivator fighting for the fate of human beings. Unfortunately, he failed that time; but fortunately got another chance as he was reborn once more as a human, on the earth of 5,000 years ago. With a second chance, he not only would embark on the road of saving all mankind, but also would retrieve his human nature on the new journey that would last for 5,000 years.

- Description from Novelupdates