Jaejoong and Ji Eun are engaged for 5 years now. They plan to get married for 2 times alraedy, but the weather doesn't seem to cooperate. It always ruin the wedding. Now, Ji Ah, Ji Eun' one and only cousin is assign to be the wedding planner.

Being a  professional ballerina Ji Eun travels country to country. On  the other hand Jaejoong is not a COO anymore. He's now the CEO of the company. He is super busy to plan the wedding also it's a girlie thing. That's the reason why Ji Ah is choosen. Jaejoong's parents were so eager to get the wedding done in Ji Eun's case her parents passed away  a year ago. As the last family that she have Ji Ah's parents treats Ji Eun as a daughter.

The wedding is a big thing to Ji Ah. How she love to do it for her cousin that she sees as her sister and friend. If the wedding didn't succeed it will be all Ji Ah's fault. It must be done whatever it takes. Ji Ah checked the weather very well. The only thing that the couple left to do is to attend the wedding. Jaejoong will come from Japan while Ji Eun will come from Hong Kong. The most awaited day came everything is furnish.

The problem is the Bride can't make it.

WHAT WILL JI AH DO???