"So, what do you want?" Naruto asks without fear.
"Why are you not showing any fear?" The Kyuubi no Yoko questions with a raised eyebrow.
"You have no power thanks to him and you're behind those bars. As long as I stay out of your range I am good." Naruto answers. The Kyuubi no Yoko chuckles.
"You're right on the second but wrong on the first." The Kyuubi no Yoko said.
"What?!" Naruto exclaims in shock.
"While that bastard did remove my Chakra from me it would be foolish to assume I cannot create new Chakra. Even if I could not all I have to do is wait for your ex-sister and ex-mother to die from having my Chakra without having me sealed in them." The Kyuubi no Yoko said.
"So, all that he did was in vain, and he doom them instead then?" Naruto asks.
"That's right." The Kyuubi no Yoko said.
"This would be funny if not for the fact that they'll died." Naruto said.
"If it helps they won't be able to control the Chakra they took from me. All they'll be able do with it is to become uncontrollable berserkers." The Kyuubi no Yoko said.
"That does help a bit." Naruto said chuckling a bit at the thought at what they did and are doing are in vain. "So, what is it do you want?"
"Before I explain I should tell you I've been using your Chakra to help restore some of my lost Chakra. Luckily while in your mother's womb both you and your ex-sister were saturated with my Chakra giving you both high reserves." The Kyuubi no Yoko said.
"That's fine." Naruto said as the Kyuubi no Yoko did unintentionally gave him more reserves.
"Now in exchange for my help and complete cooperation I ask for a few things." The Kyuubi no Yoko said.
"What are they?" Naruto asks.
"First as one of your goals is to defeat your ex-sister I can extract her half of my Chakra from her when you do defeat her but in order for me to get back to full strength sooner I need you defeat Kushina as well so I can get her half as well." The Kyuubi no Yoko said.
"I can agree to that." Naruto said as a part of him did want to pay his ex-parents back for all the pain they caused him.
"Next I want access to your senses. Meaning I feel what you feel, taste what you taste, see what you see, and hear what you hear. In exchange to that I can boost your senses to the same level as those people from the Inuzuka Clan." The Kyuubi no Yoko said next.
"I can agree with that too." Naruto said as even though having enhanced senses can be bit of problem since they'll be more sensitive but having them will help.
"Change this sewer into something else." The Kyuubi no Yoko said.
"I can try but no promises." Naruto said as he has no idea how to.
"My final condition is this when you reach the end of your life I ask that you free me before you died and do not seal me nor try to help anyone seal me. In exchange for that I will try not to kill anyone you care about." The Kyuubi no Yoko said its final condition.
"Fine." Naruto said as much as he would like for the Kyuubi no Yoko to not kill anyone he cares about there is self-defense and accidents to consider as well.
"I can agree to all of that, but I need two things from you." Naruto said.
"Oh? What's that?" The Kyuubi no Yoko asks curious about what Naruto wanted.
"First off we need to be completely honest with each other. No secrets and no lies." Naruto said. The Kyuubi no Yoko looks straight into Naruto's eyes and sees the honestly in them.
"Fine. What's the second thing?" The Kyuubi no Yoko asks.
"Your name. The Kyuubi no Yoko is nothing more than a title and according to my research on Tailed Beasts the other eight have names, so it stands to reason you have one too." Naruto said. The Kyuubi no Yoko smiles.
"You're right I do have a name and for the sake of our deal I will tell you it. I am Kuruma the strongest of the Tailed Beasts." The now named Kuruma said.
"So, what now?" Naruto asks.
"For now you train because right now there is a limit of Chakra I can give you until you defeat your former family." Kurama said.
"Right." Naruto said before a thought comes to him. "How do I give you access to my senses?"
"Simple. You must simply give me permission. This also allows us to talk mentally so you don't have to come here often." Kurama said. "We can also cut off the Mental Talk on either end in case we are not n the mood to talk to one another and it won't be back up until the person who cut it off desires to put it back up."
"Fair." Naruto said. "Do I just say I give you permission or what?"
"You just have to will it. You can also will the Mindscape into something else as well." Kurama explains.
"Got it." Naruto said as he closes his eyes and does what Kurama explains to so. When he opens his eyes a few seconds later the gate has disappeared from its spot and became a fashionable red collar on Kurama's neck. The Mindscape had become a vast forest connected to a mountain range and there was a large lake where Kurama could go in and swim in if he wants to.
"Not bad kit." Kuruma said with an impressed tone.
"Thanks. Is it good?" Naruto asks.
"It is very good." Kurama said truthfully as it was better than a sewer and being crucified on a rock being unable to move much.
"Good." Naruto said relieved before he remembers something. "Can you access my memories?"
"Just need permission from you. Why?" Kuruma asks.
"I had a dream a while back, but it didn't feel like a dream." Naruto said as he shows Kurama his memory from the dream. After Kurama watches the memory he was stumped.
"I can confirm that was not a dream but other than that I have no idea of what happened nor who that girl was." Kurama said truthfully.
"I see." Naruto said disappointed.
"But maybe you will see her while sleeping again and maybe get some clues on where she is." Kurama suggests.
"Hopefully." Naruto said. "I better go."
"Yeah that's a good idea. I'll talk to you in the morning." Kurama said before Naruto leaves the mindscape.