Picking Up a Gorgeous CEO for a Wife - Chapter 1587: Brain Supplement

Some say reincarnation is a blessing, but for me, it's a dreadful curse. Cursed with endless reincarnation, I've been reborn as a villain 137 times. And all 137 times, I've been toyed with and killed by heroes who are far more cruel than the said villains... If I can't win no matter what I do, then I'll crush those so-called heroes at their very roots. - Quality Fan Translations, Made by Fans for the Fans - Villain Takes Over The Academy

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?

After discovering about her wealthy husband’s affair, she humiliates the adulterous pair on the streets and divorces him the very next morning. Just as everyone anticipates her downfall, she goes on to marry the most brilliant bachelor in the nation whom her unfaithful former husband cannot hold a candle to!

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates