MTL - Into the World of Medicine - Chapter 187 Battle against white (below)

In a world ruled by magic crystals, Luther Isan is anything but ordinary. After a twist of fate throws him into the pages of the dreadful novel Magic Crystals Reign Supreme—a book he loathes with all his heart—he awakens inside the body of a character so minor he appeared only once and was promptly forgotten.But fate has other plans. To his horror, Luther discovers he possesses a power long thought impossible: the ability to wield magic without the aid of a crystal. A gift so rare, it sparks fear, awe, and suspicion in equal measure.When he accidentally saves the novel’s protagonist, Luther is mistaken for the “Child of the Gods” and proclaimed as the world’s saint. Suddenly, every faction wants a piece of him—while all he wants is to run far, far away.Armed with nothing but sarcasm, bad luck, and a desperate wish to escape, Luther is dragged into idiotic situations, endless misunderstandings, and world-saving duties he never signed up for. And to make things worse, the true protagonists of the book have now been ordered to guard him at all costs.Can a man who just wants peace survive being the most “important” person alive? Or will the world’s fate be doomed… because their so-called saint is the ultimate reluctant hero?

Athena Grant,a human,dies in a car accident and becomes Eira Liora,an elf. Transported to the barren and cursed island of Luinmir, a once-thriving land now abandoned.A year ago,their King announced that the island,Luinmir would no longer be under the empire's control. It was well known that the land was barren and poverty stricken...She was abandoned both by her Kingdom and her Father.She wakes up one day with a system.“So what if they were abandoned and deemed cursed,she would show them all the highest peak of knowledge and development. The island's core is broken...fine,she'll get it replaced but this time,the island would become hers to keep,she would make sure of that.”

Step 1: Inherit a creepy old mansion.Step 2: Unlock a cursed system that makes girls fall dangerously in love with you… just by saying “hi.”Step 3: Learn that if you don’t reject them within 10 texts, something terrible happens.My name’s Ren.And apparently, I’m the “Catalyst for Affection-Based Catastrophes.”(Yeah. That’s literally what it said.)My peaceful new life? Over.Now I’m stuck in a house full of magically unstable girls:A sword-swinging elf.A fire mage with zero personal boundaries.A strict class rep who faints if I so much as look at her.And a witch who cursed the bathroom mirror to spy on me.They’re beautiful.They’re powerful.They’re dangerously obsessed.And if I mess this up, someone’s going to get hurt—maybe me.Reject them too late? Game over.Fall for one of them? Even worse.This isn’t a dating sim.It’s survival of the cutest.Welcome to my life. It's not just a harem. It's a hostage situation.