Hadley Jamison doesn't know what to think when she hears that her classmate, Archer Morales, committed suicide. She didn't exactly know him, but that doesn't stop her from feeling like there was something she could have done to help him. So to Hadley's surprise, on the very night of Archer's funeral, she has a run in with Death himself and is offered the chance to go back in time to stop Archer from ending his life. The catch? She only has twenty-seven days to do it. And if Hadley doesn't succeed? Well, she doesn't want to think about that.

Yoona is just a normal girl who dreamed to be in a relationship with his crush, Luhan. Luhan is really popular in the Aistellwoods Idol University. He is good at sports, that's why. Yoona always thinks that she dosen't have any chance to be Luhan's girlfriend because Luhan already have a girlfriend. The name of Luhan's girlfriend is Lily. Lily is also a very popular lady in university because of her nice apperance. She is very pretty. BUT her attitude. No! No! No! Her attitude is not correct. She is very boastful, bossy, a feeler, and all. A very bad attitude, some people do like her because of apperance but many people also hate her because of her attitude. Luhan and Lily's relationship is a secret relationship but Yoona knows it. Only Yoona knows about it. One time, someone spotted Luhan and Lily dating. They were reported to the principal and they were interviewed. Before the interview, Lily told Luhan some plans. First is not to tell them that they are dating because it will be broadcasted on University TV and Lily's parents will know about it. Lily's parents didn't allow her to be in a relationship but she didn't follow. Second is that when Luhan's face is obvious while Lily's face isn't, then Luhan will have to explain it himself, he can explain anything. When Luhan's face isn't obvious and Lily's face is obvious, then Lily will explain it herself. When it was time for the interview, there were pictures of them. The boy was obviously Luhan but the girl wasn't obviously Lily so the first plan won't work. Second plan will. What will Luhan explain? Why is it called "A Dream Come True"? Read to find out ;)