Kang Su Hyun is a star producer who trains idols with her own philosophy and intuition. For an unknown reason, she gets fired from Pandora Entertainment. At home, Kang Su Hyun is the breadwinner of her family. Her husband, Sim Jun Seok, is a full-time homemaker and takes care of their son, Sim Jin U. Before becoming a homemaker, Sim Jun Seok worked as a music producer, but after his son lost his hearing in a childhood car accident, he quit his job to take care of him and their home full time. To get back on her feet, Kang Su Hyun begins a new project to create a star. She picks Yoo Jin U as her trainee. Yoo Jin U has trained to become an idol for the past 10 years he carries all sorts of baggage with him, like his parents' debt and past career. When Yoo Jin U was about to give up on his dream, Kang Su Hyun selected him as her trainee. Yoo Jin U now restarts his training in earnest. Sim Jun Seok's desire to return to his job as a music producer grows and Kang Su Hyun tells him to work as Yoo Jin U's producer.
