Kwon Minjung is a rookie vlogger who used to be an idol, but her career abruptly ended after a bullying scandal broke out. Park Chanyeol is a successful music producer who is secretly a fan of Minjung's content and wants to invite her to perform his songs. What would happen if a hesitant and cynical Minjung finally meets her number one viewer? 

  Junhui and Yerin's personalities have been clashing since second grade and until they parted ways after high school. Six years later, Yerin is now a struggling department store employee who has already forgotten about her ugly past with Junhui, but he comes back, much to her chagrin.