Hae Soo finds out about Gang Woo and Jae Yeol's psychological problems. As she does her best to be there for him, Gang Woo slowly dies.
Zo In-sung
Jang Jae Yeol
Gong Hyo-jin
Ji Hae Soo
Sung Dong-il
Jo Dong Min
Lee Kwang-soo
Park Soo Gwang
Jin Kyung
Lee Young Jin
Lee Sung-kyoung
Oh Son Yeo
Doh Kyung-soo
Han Gang Woo
Yang Ik-june
Jang Jae Beom
Cha Hwa-yeon
Jang Ok Ja
Sung Yu-been
Jang Jae Yeol (Young)
No Tae-yeob
Jang Jae Beom (Young)
Kim Mi-kyeong
Hae Soo's mother
Choi Moon-kyoung
Ji Yoon Soo
Choi Seung-kyung
Oh Do Deuk
Tae Hang-ho
Yang Tae Yong
Lee Dong-ha
Yoon Cheol
Jung Ji-hyeon
Hye Jin
Han Jeong-hyeon
Editor Bae
Do Sang-woo
Choi Ho
Ha Yeon-joo
Hyeon Joo
Park Soo-young
Dr. Im
Moon Ji-in
Lee Min Young
