Jujutsu Kaisen: I Can Travel Back in Time - Chapter 11: What if Gojo Satoru evil jujutsu sorcerer (3) - end

Karl transmigrated into a new world, and once he reached the age of 18, the day of the profession awakening ceremony came.In this world, your strength and profession determined everything about your life, with no second chances.And with nobody to support him, it was make or break for Karl.Yet, once his turn arrived, and he closed his eyes...He woke up in a strange and unfamiliar place.[Welcome to the Spirit Cemetery]A skeletal figure appeared before his eyes: it was death, revealing itself to him.“What the...”But before he could even understand the situation he was in, he heard a notification.Ding![You have awakened the EX-Rank profession “Spirit Summoner”][This is your Spirit Cemetery, find a way to fill it.]

As a long-time Naruto fan, John downloaded what was advertised as the latest and most highly anticipated Naruto mobile game. However, as soon as the download finished, a blinding light enveloped him. When he regained his vision, he was shocked to find that he had become the orphan of Konoha—Haruto Itsuki. To make matters worse, upon his arrival, the Nine-Tails Rebellion began. Now, he must find a way to survive and navigate the chaotic ninja world during one of its most dangerous and turbulent times.

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Li Muyang had transmigrated, and the good news was that he had a system. The bad news was that this system could only be used to play games. Oh well, if it’s playing games, then so be it. It’s better than having nothing. In the game, he was powerful and mysterious, causing the extraordinary fairies to be shaken to their core. Since it’s just a game, there’s no problem in aiming for the full compendium route, right? It wasn’t until one day that the fairies from the game showed up at his door that Li Muyang was truly startled. What was supposed to be just a game, how did it become real? “So... listen to my excuse!” I was really just playing a game!!