I wrote the ending of this story this way because the with 4 demons in the village they would be super powerful after a while and no real enemy could stop them. I wanted to show that even after war there can still be happiness if you have something to look forward to. Things dont always work out the way we hope so be happy with what you have now or you may not realise what you have until its gone. I dedicate this story to all the soldiers and families of soldiers around the world trying to keep the rest of us safe and happy. That is the true will of fire from Konaha so from my family and friends to yours I wish you all a nice and happy life.