Review Of Longest Running Anime Franchise References . Pretty cure) will be listed on this page. Web some of these anime series have been on for a really long time and others are franchises that just keep coming back. 24 Longest Running Anime Series of All Time Cinemaholic from www.thecinemaholic.com Web here are the eight oldest anime in the world that are still running. Web some of these anime series have been on for a really long time and others are franchises that just keep coming back. Wrath of the dragon (1995) 11.