"Hagoromo! Hamura! I'm proud I was your mother. I'm proud I got to raise two children, who have brought great change to our world, and two children I can entrust the future to. Never forget, us Otsutsukis stick together, because we are family. We never turn our back on our friends, comrades, and members of our clan." Kaguya coughed up blood, desperately trying to stay alive, and tell her last words to her children "My biggest regret was eating the Chakra fruit of the Kami no Ki, but it was what allowed to protect you. Use the power I gave you to stop me and the Juubi when I die, and teach those you find worthy of how to use Chakra to protect themselves. I'm so happy Hagoromo, Hamura."
With that, Kaguya Otsutsuki, fearsome warrior who fought for her beliefs, passed away in the arms of her sons, happy knowing the world was in good hands, and the future was safe. The two sons, Hagoromo and Hamura both shed tears of grief, and for a brief moment, the woods surrounding them grew dim, as if the animals knew that a great being had passed away in that moment. A lightning bolt struck the ground, leaving behind a beautiful white coffin, where she would be buried with honor. Then, a roar echoed around the continent. A huge figure with 10 thrashing tails, and an ominous blood red eye with ripples surrounding the pupil emerged from Kaguya's limp body, thirsting for the blood of its enemies...
Then, the dream switches to an old man in a white robe, with a circle with ripples surrounding it, and 6 tommoes underneath. He was speaking to 9 animals, with 1-9 tails. There was a racoon, hellcat, turtle, monkey, hoselike dolphin, beetle, a bull with octopus tentacles for legs, and a fox. The old man spoke, "My children, my time is up. Like my mother entrusted me with the future, I entrust you with the power to protect the world with your strength, even against humans. Do what you must to protect the future, and when I come back to this world, guide me in my path to cleanse the world. I realize that Hamura was right, and I should not have given chakra and Ninshu to all humans. I fear I made a mistake with Ashura and Indra, as both are not fit to guide and rule. Please, my children. Guide humanity from the shadows, and help both if they ever need guidance. After all, you are the Bijuu!" The old man smiled, and walked out of the room. The now-known Bijuu cried, knowing that their father and master had left them with knowledge, and was dying...