[Spoilers] Anime that had satisfying endings (no table flip button activated!)

So, in contrast to the Anime - table flip - ending thread, this one is for all the good feels when a series comes to an end.

Many come to mind, but one tops my list and has for many years.

Cowboy Bebop ended about as perfectly as a series like that could imo. It left some questions to be interpreted. Was Spike really dead? Was it all a dream? The dimming star at the end credits, etc.

The drama between Spike and Julia, Spike and Vicious, Spike and life itself, were compelling backdrops to the other story lines in the series. The way it all tied together in the last two episodes was incredible. Gripping anxiety up to the last shots and then segued into oblivion with the end credits (Blue sung by Mai Yamane has to be one of the best end series songs I've ever heard to this day...still gives me chills and brings on the waterworks! XD)

Anyway, what are some of yours?