Choi Soo-in
Seon
Acting
Seol Hye-in
Ji-ah
Acting
Lee Seo-yeon
Bora
Acting
Kang Min-joon
Yoon
Acting
Kim Hee-joon
Eun-joo
Acting
Kim Chae-yeon
Tae-yeon
Acting
Jang Hye-jin
Seon's Mother
Acting
Son Seok-bae
Seon's Father
Acting
Ri Woo-jin
Stationary Store Man
Acting
Kim Young-mi
School Teacher
Acting
Choi Joon-woo
Min-cheol
Acting
Choi Chan-sook
Ji-ah's Grandmother
Acting