Cast & crew
I Started Following Romance (2019)
Cast
| Choi Si-hun | Choi |
| Choi Jung-woo | |
| Choi Jae Min | |
| Choi Jae Min | |
| Choi Jung-woo | |
| Choi Si-hun | Choi |
| Lee Ju-eun | Waitress in Cafe |
| Lee Ju-eun | Waitress in Cafe |
| Kim Na-hyun | Gop-seul |
I Started Following Romance (2019)
| Choi Si-hun | Choi |
| Choi Jung-woo | |
| Choi Jae Min | |
| Choi Jae Min | |
| Choi Jung-woo | |
| Choi Si-hun | Choi |
| Lee Ju-eun | Waitress in Cafe |
| Lee Ju-eun | Waitress in Cafe |
| Kim Na-hyun | Gop-seul |