The Corrupted Paladin Is Obsessed With Me

"In this life, your curse will be my salvation."
Katiana Luscino was a genius magical tool artisan who lost everything, falsely accused of a crime simply because she believed in love. But at the exact moment she met her death on the execution grounds, Katiana regresses to the pastback to where it all began.
Her goal in this life is singular: expose the true mastermind and sever the chain of tragedy once and for all. And above all, she must save Leon, who suffers from the "Curse of Lust" brought about by her own past ignorance.
However, believing she could control his desires was her greatest miscalculation.
"I'm sure I warned you. I told you to run away from me."
"Leon!"
"That's why this is half your fault," he spoke pleadingly, his breathing ragged, "Don't run away, Kasha. I don't care if you hate me."
The hand she had reached out to save him was, before she knew it, entangled in a maddening obsession.

Original Novel:
Naver Novel, Naver Series

Official Translations:
Japanese