When it comes to the main crew. (Rob pereyda, Hitoshi Ariga, Hideo Yoshizawa, Ash Paulson.)Who exactly is responsible for the overall quality of the movie? I'm talking about the narrative and plot. That sort of stuff. Not things like music or animation. Also. Who would end up being the director? Would it be rob or Would it be someone that hasn't shown up yet? Okay. For clarification I know all of the crews roles in making the film. What I don't know is how all these roles coincide with each other. Like Ariga is the writer but that doesn't mean he's going to be the only one responsible for the overall quality.