After 120 million players mysteriously vanish from the renowned VR game Eternal World, chaos ensues. Months later, they reappear post-mortem, accompanied by menacing monsters wreaking havoc on Earth. Amidst despair, the Masked Monarch, the game's supreme player, resurfaces. Rallying his former allies, he embarks on a mission to vanquish the savage creatures and defeat the malevolent Demon King. Confronted with conventional weaponry's futility and the absence of in-game advantages, players struggle to progress. While the Masked Monarch harbors some undisclosed strategies, their effectiveness in saving the world remains uncertain.