Synopsis: A group of 30-year-old female friends works in the entertainment business – Im Jin Joo (Chun Woo Hee), Lee Eun Jung (Jeon Yeo Bin), and Hwang Han Joo (Han Ji Eun) – but each one finds herself operating in a very different set of circumstances.How will the friends' lives develop as their careers take different paths and romance blooms – and what does the future have in store for them?