Main Cast:

 Ahn Sohee, 25 years old , Wonder Girls member and Actress . She's back from america after  work for JYPE US. Now in Korea  she's doing activites as an actress.But because something She forced to Married him, Someone who broke her heart in the past... him..... Kwon Ji Yong

Kwon Ji Yong aka G Dragon , 28 Years Old ,BigBang Leader and YGent Composer . He only love one girl until now, Ahn Sohee. He felt so guilty with his mistakes in the past until he lost her. and now because something He Married with he, even thought it's just fake marriage. This is his chance to makes sohee keep stay in his side.

Nichkhun Horvejkul , 27 Years old ,2PM Member and Actor. He's Sohee bestfriend, they grow up together as a trainee in JYP Entertaiment. He loves Sohee, but Sohee never realized it, because Sohee just thinking he as her brother. He's the one who know about Sohee and Jiyong fake marriage. and He promise to protect Sohee Forever