How can a wrong send letter lead to a happy ever after?

Ever since Audette was young, she dream of a love story just like her parents, a love that withstand the test of time. She believed that one day, the right man will come along whether he's near or in the other part of the world it doesn't matter because Audette believed fate will make them meet after all.

So how can a letter she made to her Mr. Right when she was just sixteen which she kept for a long time end up in the hand of one of the most famous and richest idol in Korea, G-Dragon? How can a letter from MNL end up in Seoul without the sender knowing it? 

One thing for sure Fate decided to be playful.