Characters played by Victoria Song
Sassy
Characters played by Tae-Hyun Cha
Gyun-woo
Characters played by Mina Fujii
Yuko
Characters played by Sung-Woo Bae
(as Bae Sung-Woo)
Characters played by Song Bo-eun
[no data]
Characters played by Ji-hye Kwak
Gyeon Woo's daughter
Characters played by Kunjue Li
Wei jie