PrincessZalda:
Birth of A Beauty
When A Man Loves
Innocent Man (kind of cheats i guess??)
Bad Love
Hooray For Love
Lovers
One More Time
Money Flower
What Happened in Bali (Dont know if this one really counts as cheating)
I have a Lover Probably one of my favorite "cheating dramas" the guy thinks his wife dies in a car accidednt and regrets his actions but shes really just lost her memory and when she remembers later she decides to take her revenge
A Hundred Years inheritance (its been a while since i watched this one but I think Eugene's husband cheats on her)
Suspicious Partner Didnt know if I should include this one, but the FL boyfriend cheats on her and then gets stabbed by a serial killer in the beginning of the drama
Not really cheating but in New Tales of Gisaeng the male lead breaks up with her to date other woman and has a really hard time winning her back