Nayeon, a senior in high school and a makeup guru on Youtube, meets Daniel, a skater and vlogger on Youtube, through their fans who ship them online. Their problems bring them together and they decided to help each other but there’s a rule: No feelings attached. Though Nayeon is determined to not fall in love with Daniel who has a mysterious personality, something about him captivates her heart and breaks her defenses down. Will the rule still apply once she put her feelings out there in the open?