AIUEO Anime: Sekai no Douwa – Aesop Monogatari is an old anime series that adapts Aesop's fables into short animated episodes. You know the stories talking animals learning lessons about being honest, being kind, not being greedy, all that stuff. Each episode is pretty straightforward and easy to follow, with that old-school animation style that looks nothing like modern anime.
It's made for kids but honestly anyone can watch it. The whole point is teaching those classic moral lessons from the original fables without dumbing them down. It's from that era when educational anime was actually a thing, back when shows were more about telling a good story with a message than just keeping kids entertained with nonstop action.