Pre-order soundtrack at Yesasia
01. Because Of You – Lee Hyun
02. Forever Love – Haebin (해빈) from Gugudan
03. Forever Love – Haebin [Instrumental]
04. Hope of Hospital – Jun Chang Yub (전창엽)
05. Western Humanism – Jun Chang Yub (전창엽)
06. Lie – Jun Chang Yub (전창엽)
07. In Place – Young Man (젊은이)
08. Walking, Walking (New Ver.) – Jun In Kwon (전인권)
09. Today Was Better Than Yesterday – Lee Seok Hun (이석훈)
10. Mellow (Drama Ver.) – Daybreak (데이브레이크)
11. Always OK – Shin Yong Jae (4MEN) (신용재)
01. Because Of You – Lee Hyun
02. Forever Love – Haebin (해빈) from Gugudan
03. Forever Love – Haebin [Instrumental]
04. Hope of Hospital – Jun Chang Yub (전창엽)
05. Western Humanism – Jun Chang Yub (전창엽)
06. Lie – Jun Chang Yub (전창엽)
07. In Place – Young Man (젊은이)
08. Walking, Walking (New Ver.) – Jun In Kwon (전인권)
09. Today Was Better Than Yesterday – Lee Seok Hun (이석훈)
10. Mellow (Drama Ver.) – Daybreak (데이브레이크)
11. Always OK – Shin Yong Jae (4MEN) (신용재)