character - Kim Ji Hui

character - Shin Yu Na

character - Jeon Soo-hyun

character - Oh Ri Na [Psychiatrist Patient]

character - Hae-soo

character - Bae Won-hee

character - Jin Tae-kyung

character - Shin So-yoon

character - Sun-woo

character - Joong-pil's sister

character - High School Student