Former producer Kang Soo-hyun and discarded trainee Yoo Jin-woo join forces, each pursuing their dreams amid challenges and new opportunities.
Go Hyun-jung
Kang Su-hyun
Ryeoun
Yu Jin-woo
Yoon Sang-hyun
Shim Jun-seok
Lee Jin-woo
Shim Jin-woo
Kim Ji-woo
Yun Ji Yeong
Lee Gi-taek
Chris
Kim Hyun-sook
Hong Jeong-hwa
In Gyo-jin
Oh Bong-gyu
