Kakashi swallowed as his sensei left, the words the man had just spoken sounded far too much like a goodbye for him to be comfortable but it wasn't as if he could do anything-...Except that was a lie, he realized suddenly before biting his thumb and pushing everything he had into it as he flew through hand seals as quickly as he could, "Kuchiyose no Jutsu!"

It was a man whom appeared- golden eyed (narrowed slightly in annoyance), silver haired (worn in a high pony tail that reminded Kakashi of his father) with blue markings on his cheeks and wearing a white kimono and hakama, armored boots, a long flowing sash, a breastplate with a spiked rim, vambraces, armored gauntlets and a layered spiked pauldron on each shoulder. He also had a parted pelt that extended from both shoulders and trailed behind him along with three swords- two at his waist and one on his back.

"Why have you called me." As calmly as it was said, there was no mistaking that this was a demand.

Kakashi was not intimidated because he was a shinobi and, more importantly, this was for Sensei's benefit, "Can you stop the Kyuubi?"

"What is your name." The man stated instead, ignoring the demon fox's roar.

He eyed the appearance of Gamabunta and knew time was running out but answered anyways in hopes that the other would help faster, "Hatake Kakashi."

"You may call me Inu no Taisho." the man stated, turning his attention towards the Kyuubi before giving a brisk nod. "I shall assist you in this deed you have requested, Hatake Kakashi."

That was all Inu no Taisho said before grabbing Kakashi and jumping- farther then any shinobi could- then taking off at a run to where Gamabunta faced the Kyuubi at a speed faster then any Shunshin. The man leapt once more, landing beside Sensei, whom tensed, but ignoring the blond entirely in favor for the rampaging fox.

Sensei remained tense, tugging Kakashi to him when Inu no Taisho released him, "Who are you?"

"It matters not, human." Inu no Taisho retorted, "You need only know that I will stop this Yōko kit from further damaging your village." Then his attention was returned to the Kyuubi as he barked out a command, "Stop, Kyuubi no Yōko, before I am required to use force!"

Kakashi was shocked when the fox replied, "You do not command me!"

"Very well," Inu no Taisho murmured, "Force it is then."

Then the man leapt from Gamabunta, towards the fox, and shifted into a gigantic dog (so large it dwarfed the Kyuubi) with a single blue jagged stripe on each cheek, red eyes and twin streaks of fur running down his back. Inu no Taisho moved swiftly, after flicking a Bijūdama up into the sky and seeming to blow on it (which made sense when the Bijūdama went off harmlessly inside of a barrier above them), darting at the Kyuubi then using his mouth to grab the fox by the scruff and shaking it like a naughty pup, "Desist."

And, amazingly, the Kyuubi stopped, hanging almost complacently inside the larger one's grip.

Sensei looked at him, "Who is that?"

"He said to call him Inu no Taisho," Kakashi answered. "He's the Boss ninken summon."

A/N: This idea wouldn't leave me alone, thus I made it a one-shot. It might become a drabble series if enough people ask for it to be continued.