The Myriad Worlds Arena appeared out of nowhere, linking countless anime dimensions, including Naruto, One Piece, Dragon Ball, and Demon Slayer. It forcibly summoned each world's most powerful characters to take part in a life-or-death competition. The victors could unlock heaven-defying rewards such as breakthroughs in power, rewritten destinies, and the resurrection of loved ones. The defeated would be erased from existence entirely.
