Chat Group: I'm Mastermind Behind the Scenes

My name is Su Mu, and for some reason I became the consciousness of the abyss.

However, this abyss world seems pitifully weak.

Ding~ Chat group detected. Now it's time to start your charade.

What kind of situations will arise when I join a chat group that is also run by other time travelers?

…………

Years later, the chat group owner stared blankly at the abyssal creatures constantly emerging in his world.