I want to know what happened to the battleaxe? They are not going to use a battleaxe?

The manga is actually based on a book, which has an ending, which is quite sad. But manga does not necessary follow book so no one know how it is going to ends yet.

dont wait to do things that you can do today. if u get into similar time loop like tom cruise then tomorrow might not come haha

Manga's ending (or rather, novel's ending) does not work well in a lot of cultures. Japanese love those sad endings but American is a big no no.

The source materials sort of goes like this. Apparently the "reset time" can be activated as long as there is a receptor which is around when the special alien dies. And apparently they figure out Rita has become one of the receptor so in order to break the time loop Rita must die. I suspect lots of people will be disgusted with such ending in the cinema.