>>281288848
Although I tend to think that anime viewers' definition of a "satisfying" ending is an utterly impossible hallucinatory ideal, a number of shows have had endings that thoroughly satisfied me.

That said, nothing else has ever come remotely close to the final run of Ojamajo Doremi. Even if the actual very last episode isn't the strongest, holy crap, the whole concluding arc is gut-wrenchingly and beautifully moving.