Wooyoung and Taeyeon were in an arranged marriage. Wooyoung loves Taeyeon full of his heart but when Taeyeon going to reply his love,
he found that he has a tumor in his brain. He decided to let Taeyeon go. He acted that he cheated in their house and Taeyeon saw. That 
moment, the first tears from Wooyoung manly eyes dropped. They seperated. Taeyeon moved to London. After 2 years, Taeyeon found out
the truth and came back to Korea but Wooyoung has lost the memories of her. All he can remember and has is her ring that she left.
Taeyeon tries her best to recover Wooyoung's memories but someone is distubing her, Tiffany, her own best friend is now Wooyoung's lover.
 

Wooyoung ll Taeyeon

Tiffany ll Sooyoung ll Hyoyeon ll Seohyun ll Jessica