Is it possible to be sad at the end of an anime?

yes there is a possibility cause sometimes we get attached to the characters

Explanation:

I have never watched it but I'm assuming it should be like any other show can be

hello,

answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

best of luck!