Kim Jae Eun is the younger sister of famous kpop idol Kim Jonghyun. she loves her older brother and adores what he does for a living. she used to live with her Mom,Dad and her sister also Jonghyun. But now she only lives with her dad. who is strict on words and rules. Music is not aloud in her house, her father thinks of it as a disgrace of his son. Instead He forces Jae eun to study being a doctor but she would rather act and perform. Can her brother and a group of boys she meets help persuade her dad to letting her be what she wants to? And will she find Love with one in the process.