Raised by a military father in Brazil from her 12th to her 22nd year, Moonbyul is enrolled at Seoul University. Heavily influenced by the Latin culture in general, the handsome girl gets a lot of attention and makes an enemy as soon as she steps onto the campus. Kim Yongsun hates the new girl at first sight. Especially when she finds out that Moonbyul makes fun of her and Korean in general for not kissing properly. Soon, even Yongsun's friends are close to the new girl