Lee Yujin and Cho Kyuhyun has been best friend since childhood until they finally confessed to love and take care of each other. But her parents wants her to study in overseas until.. well.. she married maybe.. but Kyu cant go with her. Hes from poor family. So these two still close even though their family are different.  They never been seperated before.. so how will she able to leave the man that she always with.. 

=CHARACTER=

Lee Yujin - You

Cho Kyuhyun - Your soulmate [best friend, boyfriend, etc]