Luo Tingzhou transmigrates into a book and gets bound to a System.
The System assigns him the task of playing a dedicated, troublemaking villain who specializes in breaking up the romantic pairings of the book's main characters.
The good news: it's right up his alley.
The bad news: he's cannon fodder.
Luo Tingzhou follows the System's instructions and keeps causing trouble, but the more he does, the more something feels off.
The first pair of leads are wealthy siblings competing for a man
Luo Tingzhou: “Big Sis, Big Sis, I want my brother-in-law to dote on me too.”
Big Sis: “Of course, of course! Baby, we'll both dote on you!”
Luo Tingzhou: “Is it possible I didn't mean it that way?”
Some CEO: “…”
The second lead is an undercover agent in an immortal sect, plotting to stop the protagonist from ascending
Luo Tingzhou: “I'm sorry, Senior Brother. I was the one who took your treasured cauldron.”
Senior Brother: “That's great! I've been sick of being the sect's top disciple for ages! Good Junior Brother, you really get me!”
Luo Tingzhou: “Is it possible I was actually trying to get you killed?”
Some Demon Lord: “…”
The third lead
Luo Tingzhou: “Forget it. Let's all slack off together!”