Kim Hyuna is very devoted with her career and never took a glance about marriage life. Unfortunately her baby sister, Hyerin was dying to get married with her long-term boyfriend Yang Yoseob. Being the traditional kind, their mother did not allow Hyerin to get married before her as she was older. Hyerin decides to play cupid for her sister and Hyuna faces different guys with different personalities and character.

What happens when Hyuna only wants Mr Perfect? Will Mr Perfect come knocking on her door?

“I’m just the imperfect thing in your life that will ruin your perfect future.”