Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 13 - 13-3. Royal Academy

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

Su Yanyi: The president of Resplendent Entertainment, the legendary Entertainment Queen, and the support pillar every artist wanted.

Transmigrating into his own novel, Mu Yifan was very conflicted!

Transmigrating into his own novel and becoming a zombie, Mu Yifan was even more conflicted!

Transmigrating into his own novel and becoming the zombie king that had killed the male lead who was reborn one month before the Apocalypse and wanted to take revenge, Mu Yifan has lost his calm!

Therefore, he decided to become heartless. He has to get rid of the male lead before he is reborn!

Ah!?

Hold on, what kind of rhythm is this?

Didn’t he write a Science Fiction novel?

How did it become a Danmei?

New Synopsis by a reader:Embark on a gripping journey through a mysterious fantasy world where one man's resilience is tested to its limits. He is cast into this unforgiving world with nothing to his name. Our protagonist is swiftly swept into the ranks of the Legion, where survival is a daily struggle. Amidst the chaos of battle and the constant threat of danger, he must hone his skills and unlock his latent potential, navigating a landscape fraught with peril and uncertainty.With each trial and tribulation, he discovers new depths to his abilities, grappling with a burgeoning magic system and the harsh realities of his surroundings. This gripping slice-of-life narrative blends elements of LitRPG with a captivating tale of growth and survival as our hero fights to find his place in a world where nothing comes easy and every victory is hard-earned. Will he rise to the challenge and survive amidst the chaos, or will he succumb to the perils that lurk at every turn?