Every romantic novel, you will find that the hero in the story will have a racing heart and butterflies in their stomach once they meet the love of their life. The one that they destined to be with and have a happy ending.

That’s what Taeyeon believes. Once she meet the person that makes her heart race and have butterflies in her stomach, that person will be with her forever. But what if Taeyeon is a matchmaker? In her whole life, all of the person she likes or fall for introduce them to a certain someone. They will start to have conversation and they will become a couple. 

Taeyeon does not believe that she have that thing that makes two single people together. So to prove that it is not true, she tried her luck. She applied to be a radio disk jockey. Her radio program is for single person that want to find the one.

The program will look for two single person. Taeyeon will let them talk on-air. And next thing they know, they were falling for each other. Many callers already made a statement that Dj Taeng is really a matchmaker. Some of her callers are already married and have babies.

Since that day on, Taeyeon believes that she is indeed a matchmaker. That’s why all of the person she fall for just let them go. She does not want to try if she stand a chance because she knows that at the end of the day, they will still be together.

But what if one day, Taeyeon meets a person that makes her heart race and free the butterflies in her stomach. Is she willing to let go or fight for that person and have the happy ending she wanted?