Mm maybe the shadow queen.
The Way to Protect the Female Lead's Older Brother.
Miss Not-So Sidekick
The Villainess Lives Twice
The Lord of Sun
The Villain's Savior
Thank you very much
The blood of madame giselle (it’s the best one i have read other then this one)
I got a few more to recommend! They are not similar but are still a great read.
*when the villainess loves
*i want to be you, just for a day
*Asmodian's contract
*father, i don't want to get married!
*actually, i was the real one
I got more but for now I'll just drop these!! :)
Do you guys have some similar webtoon that is worth reading?