Kang Mi Rae has been living with her granfather for 18 years already.  Mi Rae lives in one of the biggest and oldest traditional korean houses in South Korea, filled with maids and butlers, who keep her company and make sure she doesn't keel over because of her grandfather. One day, her eighty-two year old grandpa decides to go surfing on the Isles of Hawaii with his best friend. He leaves behind a letter, telling her that she will need to welcome unexpected guests into her life. And as if that's not enough, she is also forced into an arranged marriage. But her grandfather gives her a little game to play while he's away: a treasure hunt. If she manages to find all of the treasures, she can break off the marriage. 

With the help of her new house guests, will she be able to get away from her fate?