The Slap

Irsa Ersoy is a Turkish woman who fell in love with a Korean man. Her parents worked in the Turkey embassy in South Korea, and she grew up in South Korea. She and Wang Ji Hoon were childhood sweethearts, but they ended up together after a series of misfortune events and troubles.

When their story sounded like a novel with all the schemes and problems with lots of regrets, they did end up with each other. But one greatest regret she ever has was never listening to her man when she found out he slept with her sister. 

When her sister gave Min Jun birth, she gave Min Jun blessings even though her heart broke. She never understood how her sister and boyfriend could betray her like this. But later, only she knew everyone was a victim of her sister. By the time she found out the truth, everything was out of control.

Another worst regret is that Min Jun got adopted before she married Wang Ji Hoon.