"There are plenty of fish in the sea," or so they say. Easier said than done for Kim Gahi, whose crush is rising K-drama star Choi Yubin. Despite going to the same university as Yubin, Gahi can only daydream and grumble to her bestie and roommate Sara, as there's never any sign of her crush on campus. But then, while having drinks at a nearby pub, Gahi meets a boy who's the spitting image of Yubin. Seemingly more outgoing and down-to-earth compared to her idol, this look-alike is just the beginning of Gahi's campus drama...