A man sets up the First Love Agency to help people locate their long-lost first love. But then he ends up falling in love with his first client.
as Seo Ji-woo
as Han Gi-joon
as Seo Dae-ryung
as Soo-kyung
as Gi-joon's Brother-in-law
as Ji-hye
as Woo-hyung
as Chae-ri
as Woo-ri
as Yun-chool
as Assistant
as Jae-ha
as Captain Choi
as Travel Agent Manager
as Tour Guide
as Gi-joon's Older Sister
as Hyo-jeong
as Client
as Travel Agent
as Kim Jong-wook / Soccer Player
as Kim Jong-ok / Doctor
as Kim Jong-wook / Farmer
as Kim Jong-mok
as Dr. Jung
as Kim Jong-ok
as Client
as Madam
as Publisher staff
as Flight Attendant
