Episode 1 S01 E01

Choi Si-won (as Byun Hyuk) Kang So-ra (as Baek Joon) Gong Myeong (as Kwon Je-hoon) Lee Jae-yoon (as Byun Woo-sung) Seo Yi-an (as Hong Chae-ri) Choi Jae-sung (as Chairman Byun Gang-soo) Kyeon Mi-ri (as Jung Yeo-jin) Lee Han-wi (as Kwon Choon-seop) Kim Seung-wook (as Director Seol Gi-hwan) Hwang Young-hee (as Lee Young-eun) Kim Ye-won (as Ha Yun-hee) Choi Dae-chul (as Lee Tae-kyung) Choi Gyu-hwan (as Hwang Myung-soo) Song Young-gyu (as CEO Min Sang-ho) Jeon Bae-soo (as Baek Seung-gi)

romance heir office worker business successor chaebol