Gina was originally named Kim in the first version of the script. During pre-production Eden Jun worked extensively on her character and felt that Kim was also too common a Korean name.
Tom Jolliffe launched the project in September (having written the script in a single day), first casting Eden Jun. During the production such was Jun's dedication to the role, that Jolliffe made her a co-producer. Eden Jun then connected Dez Gray to the project. The entire project was an open collaborative process.