A high school girl, Man-bok, who has to walk for four hours every day back and forth between home and her school due to the congenital motion sickness disorder, happens to begin her training as a speed walking athlete unexpectedly. Through the cooperative training with her friend Soo-ji, whom she meets in the school track and field team, Man-bok discovers her path of life in this heartwarming and touching story.
| Directing | Baek Seung-hwa | Director |
| Writing | Baek Seung-hwa | Writer |
| Production | Stanley Kwak | Producer |
| Editing | Han Young-gyu | Editor |
| Costume & Make-Up | Jang Joo-hee | Costume Design |
| Sound | Kang Min-kook | Original Music Composer |
| Camera | Lee Seok-jun | "B" Camera Operator |
| Production | Jang You-joung | Associate Producer |
| Directing | Yoon Eun-gyeong | Assistant Director |
| Editing | An Hyeon-geon | Assistant Editor |
| Sound | Kim Su-hyeon | Sound Supervisor |
| Lighting | Moon Il-ho | Lighting Director |
| Art | Oh Jin-seok | Props |
| Sound | Cho Woo-jin | Production Sound Mixer |
| Art | Park Ok-kyung | Production Design |
| Production | Kwon Oh-hyun | Co-Executive Producer |
| Writing | Nam Soon-a | Writer |
| Camera | Jeon Young-wook | Still Photographer |