After I Transmigrate Into a Book, I'm the Most Popular Person in the Six Realms

Ming Yu worked himself to death staying up late, then transmigrated into a novel as a cannon-fodder character.

On his first day after transmigrating into a book, the System assigned him a mission and promptly disappeared.

With the plot in hand, he didn't panic. All he had to do was keep the world-destroying big shot away from the heroine, a notorious heartbreaker, and help him achieve the modest goal of uniting the Six Realms.

Two words: easy peasy!

So he went all out treating the villainous big shot well and searching for the Four Divine Artifacts, while breaking up the big shot's pairing with the heroine.

Since the heroine's many admirers were a huge help in her quest to unite the Six Realms, Ming Yu broke up those pairings too, while he was at it.

But as he carried out the mission, things started to feel a little off.

Heroine's admirer #1, the domineering, flirtatious Demon God: “I saved your life. You should repay me with yourself. I want you.”

Heroine's admirer #2, the gorgeous, flamboyant Demon Venerable: “I specifically named you when I asked the Celestial Realm to send you as my bride. You're my wife.”

Heroine's admirer #3, the ruthless First Prince of the Celestial Realm: “Brother, don't leave me. Be a good boy and stay by my side as my medicine man, all right?”

…

He found himself in one love-triangle showdown after another.

Ming Yu could only stare at them in speechless disbelief.

He was just trying to complete a mission. How had he become everyone's favorite?

He glanced secretly at the big shot beside him, whose face had gone livid. Maybe he should just pair them all up with each other.

In the end

Ling Heng lowered his eyes and gazed at him. “Are you willing to walk with me like this for all eternity?”

Ming Yu smiled. “…You bet.”