A humiliating video of Han-byeol gets shared online, and she becomes a YouTube sensation overnight. She's annoyed that it's all because of Tae-sung but worries about his stress level. The first shooting of "The World of Stars" begins! However, Tae-sung's new manager Jung-yeol ruins the mood on set. It's up to Han-byeol and the PR team to get things back on track.
