Knowing Rumiko Takahashi, she is going to save all the drama until the very end of the series, and she is going to make sure that every character has their moment in the spotlight.
Everyone has something that needs resolving, Kohaku especially.
My thoughts, either one of two things will happen:
1) Naraku will be defeated, and all of those whom are under the control of Naraku will be released and freed.
-This is what I hope will happen, but it wouldn't create the drama that Rumiko is font of, and wouldn't be as satisfying of an ending.
(I pray for this to happen, though, as it means Kagura will be freed.)
2) Everyone Naraku is connected to will die.
Live or Die.... hmm.. Awfully simplistic; however, I don't see any other way of things happening.
Either way, I'm looking forward to it.

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Oh yeah, I probably won't be posting here much, as it seems I get banned by *cough* a certain mod *cough* every time I post, and it has become increasingly difficult to pry my way back in here.
So hi to everyone, and hopefully I'll be back sometime soon.

~Xg out