Loving him is your happiness, You gave everything to him trust him with all your heart but what if you found out that he just court you and be his girlfriend because of her sister jiyul? Soon he will leave you and go to abroad for his study. And he wants break up because he doesn't want long distance relationship.. Still you beg him just don't leave and break up with you but he didn't listen to you and left you without saying goodbye. After a year you met him still the feeling is mutual and there's a big problem because you're engaged to other man what will the both of you will gonna do?