A New Seal!!

Summary
Kushina Uzumaki's chains protrude from Naruto, and constrict the Nine-Tails. She says that she loves Naruto, and Naruto responds that he feels at peace, and happy. The Demon Fox curses Kushina, and Naruto's will starts to take over the fox. Naruto's actual physical form starts to transform, and Killer Bee says that this is supposed to happen. His mother then tells him that she can't hold the fox for long, so Naruto will have to take it out. He performs the Shadow Clone Technique, and moves to attack the fox. The Kyuubi breaks Kushina's chains, and Kushina comments that the fox is strong. The clones form multiple Rasengans, and attack the fox with Rasengan Barrage. The fox prepares to attack Naruto, but Kushina reveals that she still has a chain, and pulls the fox to the ground, surprising it. Naruto's physical body, which had been gathering Senjutsu chakra this entire time, goes into Sage Mode. All of his mental shadow clones then go into sage mode, and their Rasengans turn into Sage Art: Great Ball Rasengans, and he atttacks the fox with great power; what he refers to as Sage Art: Nonstop Gargantuan Rasengan Barrage. The fox escapes major damage, and one Naruto is shown left, in sage mode with the Wind Release: Rasenshuriken. The Sage Mode turns it giant, and it tears through the fox's physical body,leaving only its spirit, which Naruto absorbs. He is standing in his new fox form, and a very frail Demon Fox tries to perform a Menacing Ball, only to have Naruto seal the Kyuubi before it can attack. The Nine-Tails comments that the sealing jutsu is that of the Rikudo Sennin's. He finally subdues the fox, and then it shows him back with his mom. She then says that she can follow Minato Namikaze; first, however she must tell him the truth about the day he was born. Uzumaki Kushina was the Nine-Tailed Fox's previous host.