I mean.....I want to watch both now?
also I just read Cautious Hero manga, and I like it, didn't think someone could make a ridiculously cautious hero good to any extent, but they managed even if the protag's kind of a gag character. I'm now wondering if whether Seiya or Saitama would win if they fought against each other, because while Saitama can defeat anything in one punch, Seiya is so ridiculously cautious he'd some how guess that Saitama can somehow do that before ever met him and try to prepare. its very possible that they'd kill each other, with Seiya dying to the punch thrown but setting some plan in motion that defeats Saitama despite he himself dying.