Cast & crew
Playground (2017)
Directed by Choi Cho-ah Written by Choi Cho-ah
Cast
| Kim See-eun | Lu Si |
| Yoon Hae-bin | Ra |
Crew
| Choi Cho-ah | Director |
| Choi Cho-ah | Writer |
Playground (2017)
Directed by Choi Cho-ah Written by Choi Cho-ah
| Kim See-eun | Lu Si |
| Yoon Hae-bin | Ra |
| Choi Cho-ah | Director |
| Choi Cho-ah | Writer |