I'm not just talking about character designs--Fresh is ugly on a deeply fundamental level. It was animated in MSPaint, inbetweened in North Korea, and upscaled from 180p to 2160p when it aired. Even you, my dear all-accepting friend, would take issue with the way it looks after one episode.
the aliasing gave it such a charm as if the animators were doing their best even if they didn't know what they were doing