Im Seong-mi
Jina
Acting
Baek Seo-bin
Tae-soo
Acting
Oh Kwang-rok
Director
Acting
Lee Seung-yeon
Jina's Mother
Acting
Park Seo-yun
Daughter
Acting
Kim Yoon-seo
Yoon-seo
Acting
Kim Jae-rok
Father
Acting
Lee Gi-dong
Gym Leader
Acting
Park So-yoon
Restaurant owner
Acting