Their are two types of people - the one who hold on and the one who give up when two people entered in a relationship both of them should hold thight cos troubles,problems,issue,are present in every relationship,they have to stay strong and prove that they love each,while facing this kind of situation like what yoona and jessica's situation now. jessica is a normal student while yoona is star an idol instead she's a diamond that every people want to. they met in unexpecte