The System Turns Out to Be the Mastermind

You enter a strange dream. In it is an old online game you used to play.

Before you can even figure out what's going on, you become the enemy of the whole world.

The System is a mischievous girl who not only loves to tease you, but also assigns you a pile of achievement quests that are nearly impossible to complete.

You can only return to reality by finishing them.

In the dream, you meet many people.

Old friends, enemies, and lovers.

You even meet your former self.

You make up for many of your past regrets. After countless hardships, you complete every achievement and become the greatest person in the world.

But then you discover that everything was deliberately arranged by someone.

That person has been right by your side all along, and her identity is...

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.