Kim Sun-hoa

as Ja-eun

as Jeong-gook's Mother

as Art Contest School Parent

as Se-yeon's Boarding House Friend

as Eun-soo's Teacher

as Homeroom Teacher

as Divorce Mediation Committee

as Lee Sa-ra's mother

as Park Miyoung

as Patient's guardian

as Kim Young-mi

as Dr. Hong Suk Kyung [Psychiatrist]

as Park Hye-won

as Na Eun-sin

as Infashion CEO

as Mrs Ma

as Hanbok shop owner's friend

as Jeong-mi