Lee, Yun-bok in his fourth grade lives in a poor family. His father is indulged in gambling, and his mother, who can no longer tolerate the cruelty of her husband, leaves home. Yet, Yun-bok comforts his younger brothers, makes a poor living by shining shoes, and keeps his journal everyday.
| Directing | Kim Soo-yong | Director |
| Editing | Yu Jae-won | Editor |
| Camera | Jeon Jo-Myeong | Director of Photography |
| Production | Shin Sang-ok | Producer |
| Writing | Shin Bong-seung | Screenplay |
| Writing | Lee Yun-bok | Original Story |
