The Villain's Reformation Plan

"Help the male lead kill the evil villain, and you can return to the real world."

After confirming the mission, the first thing An Xiu does upon transmigrating into a book is look for the male lead.

However...

Staring at the villain before her, holding a sword and killing people as easily as if he were chopping watermelons, An Xiu rereads his profile again and again.

"A mass murderer, moody, ruthless and cruel."

...Is it too late to run now?

The villain tilts his head and smiles with saintly innocence. "Want to get married?"

"I have absolutely no problem with that."