DxD: The fake X fate - Chapter 6 -: Heretical Knowledge

Lin Wu was a university student that died after having one too many energy drinks and then reincarnated into the body of a worm. He awakens to find out that he now has a system, but even it doesn't have a clear idea of where they are.

He comes out of the ground and discoverers that he’s no longer in his previous world but rather in a cultivation world.

Witness Lin Wu’s journey as he worms his way to the heavens from a tiny worm crawling in the ground.

As an ordinary human being on the earth, Tang Long was brought to the Cultivation World by a lost immortal, and relying on his amazing talent, he made it to one of the five emperors in that world. However, struck by Thunder of Nine Heavens, he lost his life. It was lucky for him to transmigrate in the human world in an intern who was named Qin Haodong. With his excellent medical skills, he became a divine doctor of traditional Chinese medicine and encountered the baby girl he made before going into the Cultivation World, whose mother was as pretty as a fairy. The little girl even asked him to find more lovers. What a cute girl…

- Description from Novelupdates

Earth is dying. The sun is expanding at an uncontrollable rate, but Theo Spencer is alright with this. He's led a deplorable life. When the end comes, a mysterious entity grants him the gift of reincarnation. The gift of a quiet life as an alchemist.

Theo awakens in a small town in the southern reaches of a small kingdom in a non-human body. Broken Tusk doesn't seem like much, but his legendary alchemy skills will soon turn their fortune.

Join Theo on his journey to turn the swamp-town of Broken Tusk into a prosperous trade town.

Li Wen runs a game company on the verge of bankruptcy. This is a world where the game industry is very developed…

The picture quality of games produced by well-known companies is comparable to reality, and each masterpiece is the ninth art carefully crafted.

However, he found that in these games, the main character is strong and the enemy is weak, and the level can be easily passed without thinking…

There is no underworld game in the whole world?

How can I enjoy the ‘joy’ of the game in this way!

It is impossible to obtain real ‘happiness’ for a cool game.

He decided to let the players in this world enjoy the ‘joy’ of the game.

“I don’t know why, this game is obviously so dark, and it’s so depressing to play, but I just can’t stop!”

“Please be a human being!!”

Since then, there has been an underworld game producer in this world.

- Description from novelbuddy