After reading fujimotos stuff for a while I feel like this one shot is something that he wanted to do for a while because I can sense the same feelings that this Manga has in his previous work firepunch where it tries to tell a serious story but also sprinkles little bits of absurdism into its story and I think it's really interesting the way he projects his love for cinema into his craft and eri is a perfect example of that. A firepunch that could but in a smaller scale
I also enjoy the way he portrays making movies or recording something, they're the way you want to see your own world, it's a cruel world of escapism but a beautiful delusion that everyone can love.