Yeonju studied for the teaching certification exam for five years after failing it four times.
Jang Het-sal
Lee Sang-yi
Son Ye-won
Kim So-hyun
Director
Screenplay
Hong Seung-min
Producer
Song Eui-sung
Cinematography
Lee Sung-kyung
Music
Han Seo-jin
Editor
Yang Jeong-won
Sound
Kagn In-ae
Art Direction