Lucy Yum or also known as Yum Sung-Hyo never knew that Exo was in her hometown and one day she bumps into her favourite member of Exo, Luhan. They become friends and maybe even more than friends but then they go back to being friends again, they still have feelings for each other but they don't have the guts to confess. When Luhan goes back to Korea Sung-Hyo gets really upset but then her grandpa gets really sick so she had to take a flight to Korea. What do you think will happen from there? [ A/N: I AM SORRY THAT I SUCK AT DESCRIPTIONS BUT READ THE BOOK AND IT'LL BE BETTER ]