Emerald has always been invisible to, well, everyone. She's very quiet and is just not noticeable. But when Lucas, one of the two most popular guys in her class, admit that he takes an interest in her, Emerald finally feels like she's noticed and accepted. Lucas constantly looks out for Emerald 'as a friend' but she's too dense to notice what's really behind these "friendly" gestures. And what happens when Lucas' best friend is jealous of their (very) tight friendship?