An overeducated, disenchanted woman, Ja-young, loses her ambition after many gruelling years of studying for the public official exam. One lonely evening, a beautiful, fit runner, Hyun-joo, glides smoothly past her. Intrigued by this celestial vision of harmony and grace, Ja-young repeatedly returns, hoping to meet the object of her curiosity.
as Ja-young
as Hyun-joo
as Ja-young's mother
as Hwa-young
as Min-ho
as Min-ji
as Kyung-soo
as Tae-sik
as Hee-jung
as Mr. Jang
as Personnel Department Employee
as Club Trainer