A pure love between a couple when met together while studying at the same university, they have many things in common and fall in love with each other. Just right on the day before their official marriage, there was a tragic accident happened at Y/N's beloved fiance, Min Yoon-gi caused him to death. Y/N was depressed and trauma. She believes that her fiance is still alive. Her family members can't endure the huge impact happened to Y/N cause her almost to die by suicide, but luckily, she has a best friend since childhood, Sungwoon as her life savior. Y/N moves to Paris to start her new life and career, as a model. Y/N is a very successful top model with her glamorous elegant look, and Sungwoon decided to hire her in his own model agency in Seoul, South Korea.