Secret - like May Queen there is 2 main couple and they switched with the coupling within the story
Miss mermaid - multiple couples and such great revenge drama. Problem is, i havent seen any subs for this anywhere.
Princess Man - one very awesome ride, with a couple of pairing within the story
Flames of desire -very heavy and draggy
Naruto_Otaku:
Can anyone suggest me like crazy good revenge dramas. It's a genre I don't like a whole lot because I guess I got bored easily. The only one I've watched is Bride of the Century and only really kept watching it cause the romance was extremely memorable for me and cause there was fantasy. I think I've watched a few more but forgot their names.
Probably check out Soul/Possessed. A little old but it has some crazy revenge plots mized with super dark horror vibes. Though there is so little or none at all romance.
Also try Money Flower, such interesting romance in this drama and quite strong revenge plot.