Hi guys, I know I'm too late for a 2016 drama. But I'm so whipped as I watched this during quarantine Haha

Song Yi Yeon's story here is about coming to her first love which is Han Gi Tak, to save her life from completely falling apart. But Han Gi Tak's untimely death for protecting her makes her life more miserable.

At the time she's desperate enough, a young girl named Han Hong Nan came into her life. Introducing herself as Han Gi Tak's long lost sister and eager to earn Yi yeon's trust to protect her.

Yi Yeon was doubtful and hesitant at first. She doesn't even know if Hong nan came to protect her or to take revange of Han gi tak's death. But Hong nan's desperate ways to protect her makes her heart move and at the same time afraid. Afraid that Han Hong nan will be like Han Gi tak who will die just to protect her...

Note:
None of the materials I used is mine and it all belongs to the respective owners.