Sunshine is just an ordinary sophomore who has a major crush on Jonathan for 6 years. Rejection during her 2nd year in high school didn't really make her cry. Sure it did hurt, but she insisted herself to think that her feelings reaching him matters the most, even if it wasn't returned. When Nathan starts acting weird around her, maybe she'll have to change her lifetime motto: "just love like you don't need one", because she's damn sure she's gonna make him love her.