(Transmigrate into a Book) Demon Lord, Stop Pretending to Be Pitiful

Good grief, I read a book called The Way of Slaughter: The Immortal, Demon, and Monster Calamity. It's pure authorial sadism!

The final boss, who is also the male lead, is a great demon who is wicked, ruthless, and cruel, with control over the Heavenly Dao, annihilation, and reincarnation. He's terrifying!

Then, in a single day, Wen Xiyun transmigrated into a book and became the holy maiden of an immortal sect.

What should she do? According to the plot, the great demon male lead is about to crush her into dust!

Huh? Wait, why did the cool, domineering great demon save her instead?

Huh? Wait, wait, why has the great demon suddenly turned into a gentle, devoted, pitiful victim?

...Don't tempt me like that... You wicked demon, begone!

Back to the important question: How can she prevent the great demon from destroying the world all over again?

This story could also be called: "Torturing the Final Boss Male Lead in Every Way Imaginable. He Coughs Up Blood as Unexpectedly as He Shows Off. The Male Lead Is Always Flirting While Injured, but Feeling Sorry for Him Is Secondary. The Main Point Is Wanting to Punch Him Out of Exasperation."

· A gentle, feigned-vulnerable male lead who flirts with the final boss X a laid-back, snarky, top-student female lead with a wicked sense of humor

· The female lead needs some time to adjust after transmigrating, but she's always smart

· The top-student heroine levels up at her own pace, while the male lead starts at max level (I love max-level characters). The ultimate version of the male lead chasing his wife after driving her away

· The male lead spoils his wife rotten, so don't worry. The author's skill tree is weirdly specced: only the male lead gets tortured

· There's a reason for the transmigration. A perfect ending, not an illusion that vanishes like a reflection in water

· Because the story events weren't planned in the right order, some of the leads' behavior may be a little hard to understand. You may need to read the author's lengthy replies in the comments to get it.