Jin Hee is a sweet and friendly girl who's easy to be friends with. But don't be fooled, if you break her heart she'll never forgive you. Taemin is the nicest guy you could ever meet, but he's pretty unpredictable especially when it comes to his goals and dreams. You could never break these two apart, unless SM Entertainment offers Taemin a contract. From then on comes a 3 day journey in order to gain back Taemin's friendship with Jin Hee and maybe something more...