Cast & crew
Failing in Love (2019)
Written by Lee Na-eun
Cast
| Yang Hye-ji | Shi |
| Son Sang-yeon | Rang |
| Shin Yoon-seop | Eon |
| Jo Ki-sung | Geon-bbang |
| Yang Hye-ji | Lee |
| Park Ji-won | Ki-soo |
| Moon Woo-bin | Yeon-Wha |
| Son Woo-jin | Sam |
| Lee Se-ho | Sam |
| Son Sang-yeon | Rang |
| Sungsoo Yune | Barista |
| Shin Yoon-seop | Eon |
| Jo Ki-sung | Geon-bbang |
| Park Ji-won | Park Ranger |
| Lee Seo-bin | Chae |
| Lee Se-ho | Sam |
| Moon Woo-bin | Ga-nam |
| Son Woo-jin | Sam |
| Sungsoo Yune | Barista |
Crew
| Lee Na-eun | Screenplay |
| Lee Na-eun | Screenplay |