MTL - Open a Clinic to Cultivate Myself - Chapter 101 What about calling you stupid?

Birth rates are decreasing. Hope is vanishing. The world has gone gray.Humanity, drifting in quiet collapse, receives an email.Every person on Earth. Simultaneously.The Aegis Mandate.Disguised as a cosmic aptitude test, it triggers The Incident of Separation—a global psychic cataclysm that erases identities, wipes memories, and divides all survivors into three factions: Law, Neutral, and Chaos. Overnight, cities become battlegrounds. Apartments become dungeons. Ordinary people become monsters—or the ones who hunt them.Ragnar Vhagar was just a loner university student. Now, thanks to a system he didn’t ask for, he’s a newly minted Demon King, locked in a crumbling apartment with goblins under his sofa and a glowing soul crystal next to his frozen peas. His new job? Build a deadly domain, defend it from invading “Heroes,” and somehow level up fast enough to not die.Alongside him is Isabelle Thorne, a razor-sharp warrior of few words and one very sharp sword. Their reluctant alliance, born in blood and snark, evolves into trust—and maybe something dangerously close to affection—as they rise together through the layers of the game-like world they’re trapped in.With each conquered domain and defeated boss, Ragnar realizes the truth: the dungeons aren’t meant to crown a winner. They’re meant to break the players. The Law faction wants control. The Chaos faction craves destruction. But Ragnar? He wants something they’re all too afraid to say out loud:Freedom.In the ruins of Kanta’s ogre stronghold, Ragnar and his misfit warband take their biggest step yet—claiming a kingdom, unifying a fractured system, and preparing for what comes next. The Heroes are watching. The gods are stirring. The world is watching a war.And somewhere deep beneath it all... Ragnar is rewriting the rules.

This novel is also known as Cultural Invasion into Isekai

A group of dragons are watching “Game of Thrones” day and night

High Elf and Druid are in tears after watching “Hachi: A Dog’s Tale”

Humans​ and Dwarfs are greatly spending money on “Hearthstone”

Even the god personally arrived in the mortal world to read “Sherlock Holmes” novels.

Eventually, a great Druid has started a “pick and drop” business, all Dwarfs and gnomes have joined for the construction of internet stores.

A cultural invasion in different world from earth!

- Description from Novelupdates

Reincarnation? Yes. As the Villian’s first victim? Hell yes.Some novels you keep reading not for the plot, but because of a single character who grabs your heart. For me, that character wasn’t even the protagonist; it was his mother.Noah was just an ordinary university student. Until one day, thanks to a poorly timed act of “masculine bravado” from his friend, he found himself caught in a scuffle with thugs and stabbed. Everything went black. Death came quietly.Then he opened his eyes... but they weren’t his.Noah woke up in another body, in another world and inside the very novel he’d been reading. Worse yet, he hadn’t reincarnated as just any side character, but as Count Leonardo Argenholt, the first person killed by the story’s main villain.Leonardo: noble, handsome, charismatic... and doomed to die very soon.But the most terrifying part? The man destined to kill him is his own son.Now, Noah must do more than just survive. He must navigate the rules, magic, and politics of this world and, most importantly, understand the tragic villain of the story, who also happens to be his child. Because, even if this world appears to follow every fantasy cliché in the book, Noah is no longer just a reader.He’s part of the story now.And maybe... it’s time to rewrite it.

“I can’t accept this! I can’t! Even as a ghost, I’m going to spend eternity cursing that your relationship will shatter like glass! Break apart like a pair of mandarin ducks that fly away from each other!” With such a persisting obsession, it would be difficult for the vengeful departed spirit to move on.