Lim Ju-eun

Choi Hye-ra

Choi Sook-yung, daughter of the president and anchor of Korea's best full-length TV live

Eun Se-mi, Kang Ji-min's ex-wife and a successful sports agent. She and Ji-min had adopted Woo-joo as an infant. They were initially a happy family until Ji-min's frequent traveling for work and a series of events led to the couple's bitter divorce. Ji-min received sole custody of Woo-joo and refused to grant Se-mi visitation rights.

Yoon Hwa-young Kang Ji-woo (ko) as young Yoon Hwa-young

Yoon Jeong-eun

Ji-ho's ex-girlfriend

Bayan Khutugh, niece of Baek Ahn

Jeon Hyun-joo

Kim Dong-ah, Eun-jae's best friend and housemate

Mu-yeon

Oh Doo-ri

Yoon Hana Ahn Seo-hyun as young Hana