That was a beautiful ending. Trust me when you see her true story you cant help but shed a few tears on how sad it actually is.
This anime is really well made and thought out. It would make you all feel something pleasant towards this anime. And the ending is a good ending. Not one of those wishy washy ones.
It gets a 10 in all catergories because it just works out well.
Also dont trust old freaky looking women.