The Munto ending was off I thought. For how interesting of an Аниме it was and as beautiful of a song this is, the ending was just like "let's throw some pictures up and add in some Болталка scenes in there." They could have done so much more. But it was a short Аниме so I understand why they didn't take a lot of time with an ending credit. Thankfully it doesn't take away how pretty the song is though.