A story of romance and healing between one of the world’s greatest idols who is suffering from somnambulism and the doctor who is secretly treating him. Jun’s character Yoon Tae In is an untouchable idol star who is loved all around the world, and a musical genius who believes he is the center of the universe.
as In Yoon-joo / Kang Sun-Ju
as Yoon Tae-in
as Seo Woo-yeon
as Lee Shin
as Kim Yoo-chan
as Ga-on
as Jung Ba-Reun
as Chae Ji-Yeon
as CEO Moon
as CEO Jang
as Hyo-bin
as In Yoon Jo | In Sun Joo [Child] (Ep. 1, 9, 11)
as [Teen who Catches a Falling Woo Ga-on]
as Hong Jae-eun
