Ex-Rank Awakening: My Attacks Make Me Stronger - Chapter 18: EX . Revelation II

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

IntroductionQiankun Wenqing Valley: After Tang San successfully defeated the God of Destruction, he planned to take action himself and begin taming Huo Yuhao...Suddenly, a mysterious black hole appeared, sucking all the creatures from the Douluo Continent and the God Realm into the plane cracks!Then, a comparison live broadcast appeared, revealing the vastly different lives of two Huo Yuhaos!Huo Yuhao in the Original World: As a child, he was bullied by the Duchess and Dai Huabin. During his time at Shrek Academy, he was deceived and manipulated. Even though he had a girlfriend, he could only look at her but never touch her! His surname was even changed in the finale! Controlled by Tang San like a mere pet, his life was nothing but tragedy.Huo Yuhao in the Parallel World: From a young age, he took control of his own fate—beheading the Duchess, defeating Dai Huabin, and escaping the Duke’s palace with his mother! He saw through the corruption of Shrek Academy in time and led everyone to flee together. As an adult, he took revenge personally, killing the scumbag Duke White Tiger! He destroyed the seal Tang San had placed on Wang Donger’s body, allowing her to give birth to a child, and when Tang San came to settle the score, he cut him to pieces...Original Timeline Huo Yuhao: “After comparing myself with him, I finally realize what a failure my life has been. I want to be like him. I refuse to be a coward any longer! Tang San, die!”Disclaimer: This is translation

Turned into a vampire with no political backing, wealth, or power, Dylan immediately tries to become the strongest there is. Facing numerous dungeon breaks and a coming invasion of unknown origin, Dylan must do everything he can to fight back. In the process, Dylan tries to make the world a better place in his way, by taking control of as much land and women as he can. Watch as Dylan amasses power and influence among monsters and humans and rises to the top in more ways than one.

From the depths of a deep and blissful slumber, Chu Yu awoke to the vague sense of someone beside her. Among four of five men that she saw sleeping around her when she awoke, one in particular, caught her eye.'Who is he?'With his unrivaled elegance and the air of supremacy around him, he gazed upon the princess and asked, “What's wrong, Princess? Did you have a nightmare?”And with that, an uncontrollable chill rose up her spine that made her shiver despite the warmth of the room.Is it a joke? Or is it destiny?