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>The blurry elephant in the room is of course their unique approach to the composite, which has proven to be both controversial and a source of misunderstandings. Ever since the early stages of the project, director Moriyama simply couldn’t envision a series like this with the crisp visuals you’d get in a new anime nowadays; sure he could ask the team to make the linework thicker than usual, but to get a result reminiscent of the cel era he barely was a part of but that he loves nonetheless, they needed something more substantial. And as he admits, the answer they arrived to was intentionally roughening up the visuals, not really to go along with the gritty art direction as has been speculated, but explicitly to make it feel like an old production. Since Moriyama thought that simply overlaying a bunch of grain effects on it would be harsh on the eye, they also intentionally downscaled the footage and then upscaled it back – hence why many people have gotten the feeling that it feels like SD material, which it technically is despite the assets originally being produced as if it were a regular high-definition title.