How far can you go just to follow the person you love the most? Are you willing to sacrifice your peaceful life with a life you aren’t sure of? Well, for Yoona, she is willing to do anything just to be with the person she loves. To everyone this kind of love is ordinary but to Yoona’s case it’s totally different… Yoona is a Guardian Angel… She fell in love with the girl she is taking care of. But that’s not the twist in her life. Jessica was putted on a comma. They’ve met and eventually fell in love with one another. But heaven isn’t on their side. Jessica has to return and continue living. Yoona can’t do anything but to let her go and become her guardian angel again. Until, she decided to live on Earth and be with Jessica again with many things she needed to sacrifice… But it won’t be an easy thing for Yoona. Yoona agreed to return in Heaven and won’t step on Earth ever again if she couldn’t make Jessica fall in love with her within 30 days. She also agreed that she could only stay for morning until afternoon before twilight for she will immediately disappear on night and become an angel again.

Can Yoona make Jessica fall in love with her Within 30 Days on Earth?