I Passed Through the Male Lead's Entire World (NPC)

A heroine who's ruthless on the outside but kind within vs. a hero who's kind on the outside but ruthless within

She literally passes through the hero's entire world, because Lin Shu is bound to a role-playing System.

She plays the hero's wicked stepmother, his backstabbing childhood friend, his cheating first love, and his...

In short, she makes the hero's life miserable at every turn.

The System warns Lin Shu that if she breaks character while playing any role, she'll be sent to an island to mine coal!

Lin Shu: "..." What island? What coal? Why would that be the punishment?

System prompt: The System alone has the right to interpret this rule. Challenges will not be accepted.

Lin Shu: "That's an unfair contract!"

The hero has it so rough. Lin Shu has never seen such a pitiful, extra-pitiful version of a hero. So while role-playing, she cleverly exploits loopholes in her missions.

System: "Cunning human!"

The hero, "exiled" by his wicked stepmother, gains help from another country. The hero, "betrayed" by his childhood friend, uncovers the truth behind his mother's murder and his family's destruction. The hero, whose first love "cheats" on him, receives a generous sponsorship from the richest man in the Great Wilderness...

The hero eventually becomes the ruler of the world. Lin Shu feels a lingering sense of dread. Thank goodness that even though she's been by his side all along, he doesn't know that she played all those roles. It was her, her, all of them were her.

Hero: "Guess whether I know who you are."

Hero: "Allow me to introduce myself. My name is Su Shiyu."

The System forgot to tell Lin Shu that Su Shiyu has a System too. His System is called the Advanced Match Pairs System. Every time it finds a common trait among people with wicked personas, the Match Pairs System gives him a big reward.

Find enough common traits, and the truth naturally comes to light.

Neither Lin Shu nor Su Shiyu knows that completing the mission comes with a huge, huge, huge reward!

The role-playing System's huge reward: a destined husband for Lin Shu.

The Match Pairs System's huge reward: a destined wife for Su Shiyu.

Lin Shu: "What the hell? That's a reward?!"

Su Shiyu: "I wouldn't say no to this reward."

The role-playing System and the Match Pairs System give a delayed reminder: "If either person claims their reward, both rewards will take effect."

Lin Shu: "Su Shiyu!"

Su Shiyu: "I was quicker. Sorry about that."

Synopsis posted on an unspecified day in May 2025, screenshot saved.

Theme: A lovely, beautiful life. Being alive is the most beautiful thing