Restart and Replay {Fumei Sekai Yugioh AU}

*This is the first ever fanfiction for my new alternative universe for the Yugioh fandom! Follow me on tumblr for art, character bios, and more ♡*

What if the world we know is only a variation of another, where everything is there, and yet everything is different? What if the simplest change could flip everything on it's head and yet no one could tell that it changed? What if...