Plus Nine Romance

Jo Han-na

as

Choi Hee-joo

Lee Da-hae

as

Seo Ga-hee

Kang Na-ri

as

Lee Bo-yeong

Lee Sae-byeol

as

Hong Seo-yeon

Yang Ji-won

as

Park Sang-hyeok

Ji Chan

as

Seo Dong-seok

Seo In-gwon

as

Lee Joo-seung