[Two male leads + both virgins + transmigrate into a book + System + villain]
In a wealthy family of four children, the only straight guy pulls an all-nighter and dies suddenly, then transmigrates into a novel called I Alone Rule the Three Realms, which Shen Qian has never read.
Ha! Work himself to the bone? No way. Shen Qian isn't about to become the System's wage slave.
But the System says it can bring him back to life.
Shen Qian: "That might be worth considering~"
After transmigrating into the book, he discovers that the System is a little shady, and he has to unlock his character identity himself. His first mission from the start is to assassinate the protagonist. Once he unlocks his identity, he discovers he's playing the protagonist's master, the character who dies the most horribly in the entire novel.
Protagonist Ji Ningchuan: "Master, your death will repay me for all the evil you've done!"
Now that he's transmigrated as Shen Chen, those words keep ringing in his ears like a demonic chant.
System: [Final ending mission: Raise the protagonist's hatred value to 10,000 and be killed by the protagonist.] Both conditions are mandatory. Fail, and you're erased; win, and you're revived.
In the end, he dies at the protagonist's hands.
