That Time an American was Reincarnated into Another World - Chapter 240: Unstoppable

The world has ended. I’m the only survivor left in the shelter. But by my side is the world’s most advanced AI, Artemis.

The age of darkness has arrived.

Author, God or Plaything?Zar had just finished writing the prologue of his magnum opus—The Nexus Verse—a boundless verse of multiverses, godlike beings, and an elite academy meant to shape the strongest entities in existence. Years of meticulous world-building, complex power systems, and lore so deep it could drown a god… and yet, it was all just fiction.Until it wasn’t.On the night of his 22nd birthday, reality itself fractured. In an instant, he was torn from his world—only to awaken within the Nexus Verse as one of its rulers.There was just one problem.He had only written the prologue.Everything beyond that? Scattered notes. Unfinished ideas. Incomplete power systems. The vast, living, breathing multiverse around him was full of gaps he never filled. The beings he once considered mere characters now had wills of their own, and some of them were already far beyond his control.To make matters worse, the Nexus Academy—his ultimate creation, the battleground where gods and devils alike trained to surpass reality—had just started its entrance exam. And somehow, he was now part of it.Armed with only a mysterious system, fragmented knowledge of his own lore, and the terrifying realization that he may have made this world far too overpowered, Zar has only one goal:Survive.Because in a world where destroying a multiverse is just a Tuesday challenge, where ancient beings lurk in the void waiting for a single mistake, and where the strongest warriors wield power beyond his comprehension...Being the author doesn’t mean he’s the one in control.After all, if this verse was created… what destroyed the others?*****For fans of: Overpowered protagonists, cosmic-level world-building, reality-defying battles, eldritch horrors, and gods who fear greater forces.Additional tags#Gods #Devil #Ancient beings #Creators #Monarchs #OverpoweredBeings

From quiet grind to legacy brew.Jun had nothing—no café, no followers, not even a bed. Just a secondhand kettle and a broken dream.Then came the Barista System.No shortcuts. No instant success. Just slow, intentional tasks... and a promise:Brew. Grow. Endure.Every pour sharpens his skill. Every cup deepens his path.From street corners to pop-ups, from whispered praise to a space of his own—Jun’s grind is just beginning.This is a story of stillness, patience, and the quiet pursuit of mastery.Because greatness isn’t given.It’s brewed—one cup at a time.