An office worker who is insecure about her looks becomes a masked internet personality by night — until a chain of ill-fated events overtakes her life.
You can now watch Mask Girl online on the following streaming providers in the United States.
| Art | Ryu Seong-hie | Production Design |
| Production | Oh Gwang-hui | Executive Producer |
| Art | You Cheong | Props |
| Lighting | Choi Jong-ha | Lighting Director |
| Art | Park Jun-yong | Props |
| Visual Effects | Ryu Geon-hui | Visual Effects |
| Editing | Park Jin-young | Digital Intermediate |
| Production | Jin Il-kyu | Producer |
| Production | Kim Yong-hoon | Executive Producer |
| Costume & Make-Up | Song Jong-hee | Special Effects Makeup Artist |
| Production | Moon Seok-hwan | Executive Producer |
| Costume & Make-Up | Pi Dae-seong | Special Effects Makeup Artist |
| Production | Lee Bok-seon | Line Producer |
| Sound | Lee Sang-jun | Production Sound Mixer |
| Crew | Lee Gun-moon | Martial Arts Choreographer |
| Crew | HEEEEYUN | Choreographer |
| Costume & Make-Up | Seol Ha-un | Special Effects Makeup Artist |
| Camera | Jung Il-seo | Key Grip |
| Visual Effects | Park Kyung-soo | Special Effects Supervisor |
| Costume & Make-Up | Seong So-won | Makeup & Hair |
| Sound | Jang Young-gyu | Original Music Composer |
| Sound | Kim Byung-in | Sound Supervisor |
| Crew | Lim Hyo-woo | Martial Arts Choreographer |
| Writing | Park Song-i | Storyboard |
| Production | Son Sang-bum | Executive Producer |
| Costume & Make-Up | Choi Se-yeon | Costume Design |
| Visual Effects | Yang Il-seok | Visual Effects |
| Visual Effects | Kim Chang-seok | Special Effects Supervisor |
| Directing | Kim Yong-hoon | Director |
| Writing | Kim Yong-hoon | Writer |
