Will Jungkook fall in love with Junghwa or will they remain as best friend forever? Follows the love story of Junghwa and her childhood best friend Jungkook. But what will Junghwa do if she starts falling in love with her best friend? .. And what if Jungkook only sees her as a best friend? The problem develop when another girl enter Jungkook's life, and that girl is Junghwa cousin Hani.