A game was released a year ago called SOLARIS ONLINE, a vrmmorpg game that became a hit especially to college students.

Solaris Online is a VR game using a nerve gear, so a player can feel real on the game itself. Nerve Gear is device that completely immerses the user in the virtual world by stimulating their senses and allowing for full body movement within the game, essentially making them feel like they are physically present in the virtual environment.

After the new Update, All players got imprisoned into the Game and can't log out.

The Game Master appears and explain why the log out button was gone. They're all stuck in the game unless they clear the 100 floors of Solaris Online. Should any of them attempt to forcefully logout from the real world, they will suffer severe, irreversible damage to their physical bodies. In the worst-case scenario, their actions could result in... death.