[COMPLETED] This story is about a couple who can't get their love at right timing.They met and loved each other two times after years had passed but still can't get the right timing. There is still a huge wall between them. Mina has a lot of responsibilities for the people and her family. She is willingly sacrifice her love life for her people. Chaeyoung is stubborn about love. He wanted Mina to stay by his side but he can't stop her from leaving unexpectedly. After meeting in the third time, will they be able to surpass wall between them?