Calculating losses in every situation? Check! What about unexpectedly finding love along the way? Check!

What happens when a headstrong career woman, Son Hae-yeong (손해영), who is an evaluator of profits and loss, portrayed by "Hometown Cha-Cha-Cha" Shin Min-a (신민아), meets a righteous and fearless convenience store worker Kim Ji-Wook (김지욱), portrayed by "Penthouse" Kim Young-dae (김영대), and they get into a fake marriage to get her promoted in "No Gain No Love 손해 보기 싫어서"? Hilarity ensues! 

If you are a fan of the stylish wardrobe of Son Hae-yeong, then you definitely won't want to miss this chance to get a piece of this convenient and classy detachable lapel / collar bib, inspired by that seen in the drama!