MTL - For Thousands of Years, My Weakest Brother Has Become a Demon King (1000 Years Later, Even My Weakest Follower Has Become A Demon King) - Chapter 150 Libraries and Phantoms

“21 days. 7 hundred million won. 29 strangers. One unforgettable man.” Yoon Ji-won never planned to become a substitute driver. He never planned to be locked inside a building for 21 days with 29 dangerously attractive men. And he definitely didn’t plan to have his world turned upside down by a smooth-talking younger guy who won’t leave him alone. After a mysterious interview, Ji-won is thrown into a secretive, high-stakes project with an offer too tempting to refuse. The rules? Obey. Stay. Survive. But when he meets “Number Three,” everything starts to unravel. Cold stares. Lingering touches. A spark that turns into a fire he can't put out. Is it destiny? Or just another trap? For readers who crave intense power dynamics, isolated tension, and twisted attraction wrapped in a sleek, modern BL thriller.

Layland Kleinhaus (17) suffers from hypogonadism that makes him less “manly” on top of having a girly face. He is bullied because of it, but he always remains strong ... At least, until he can't bear the betrayals and sufferings anymore.

Filled with rage, indignation, and the lust for blood, he decided to end the life of his tormentors along with the bystanders before taking his own life.

Alas, in the middle of his deed, a mysterious being intervenes the act by summoning him and the rest of the bastards he is killing to another world. He curses his bad luck for not being able to fulfill his revenge because of it, but much to his surprise, there is something much better than having his revenge waiting for him.

“Layland... Be a Demon King.”

Thus, his journey of becoming the unparalleled Demon King begins.

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Those who know me are already in the know of my “condition”—minor dyslexia. So, if you find any misspell or 'wtf does this even mean' words, I hope you can pardon me from the insult, and notify me instead.

After waking up in a world of magic, knighthood, and alchemy, Carlotta finds herself with an unexpected gift: an intelligence system that feeds her daily updates, secrets, rumors, and even hidden dangers unfolding around her.Yesterday’s intel was especially eventful.Mrs. Thea Ashfield, an eccentric alchemist, tossed away an old tool called the Rose Thorn late last night, left forgotten in a trash bin just south of the academy.Meanwhile, a new restaurant at No. 56 Fame Street is quickly becoming the talk of the town, fresh ingredients, great prices, and a steak that people are already calling legendary.Not all food fared as well though: most of the caramel bread in the academy cafeteria turned out to be leftovers from days ago. (Still edible, just… don’t expect miracles.)Teacher Estelle Marlowe pulled an all-nighter preparing the upcoming magic exam. Rumor has it the questions are no joke this time.Then came the serious alerts. One warned of a wanted criminal hiding in the Fame District, with a bounty of thirty thousand Orrae on their head.The other was more personal, Headmistress Viviana Richards’s lost dog was about to be shipped off by dog traders through the port.Thanks to Carlotta’s timely tip-off, the headmistress was able to rescue her beloved pet just in time.######Some Tags: Female Protagonist, Card Magic, System, Daily Intelligence, Genius Main Character, Focused Main Character, Academy, Intelligent Main Character####There's no plans for romance for now. In my outline I don't plan to add romance for main character but will see how it will develop

Traversing into another world, Zhang Xuan finds himself becoming an honorable teacher.

Along with his transcension, a mysterious library appears in his mind.

As long as it is something he has seen, regardless of whether it is a human or an object, a book on its weaknesses will be automatically compiled in the library.

Thus, he becomes formidable.

“Emperor Zhuoyang, why do you detest wearing your underwear so much? As an emperor, can’t you pay a little more attention to your image?”

“Fairy Linglong, you can always look for me if you find yourself unable to sleep at night. I am skilled in lullabies!”

“And you, Demon Lord Qiankun! Can you cut down on the garlic? Are you trying to kill me with that stench?”

This is an incredible story about teachers and students, grooming and guiding the greatest experts in the world!

- Description from Novelupdates