Naruto: We are invincible

"How should I know?" Kyuubi replied.

"Didn't you say these eyes belonged to your father?" Naruto said in a flat tone.

"True, but that doesn't mean I've ever seen him use the Rinnegan." Kyuubi sighed, "I know some of his abilities, but others are unknown to me." He explained. Naruto nodded.

"I only know that it allows you to control all attributes of chakra, as well as the Shura Path and the Hell Path." Kyuubi said. Naruto almost drooled when he heard this.

"What is 'Tao'?" Naruto asked confusedly.

"'Tao' means 'Way'. The Shura Path allows you to manipulate gravity, and the Hell Path allows you to absorb chakra." Kyuubi explained. Naruto was stunned. These eyes were simply amazing!

"You mean there are more abilities?" Naruto asked eagerly.

"It's better not to tell him about the Outer Path Demon Statue... I really hope he never learns... Some things are better sealed forever..." Kyuubi muttered to himself, and then began to think about how to answer Naruto.

"He has other abilities. The reason he is called the 'Six Paths Sage' is because he has other 'paths', but I only know of these two." Kyuubi said. Naruto nodded.

"Why did I faint?" Naruto wanted to solve this doubt.

"Idiot! Do you think the Rinnegan is just a simple eye like the Sharingan or the Byakugan? Do you think that if your eyes change, you can suddenly use all five chakra attributes?" Nine-Tails asked back.

"The awakening of the Rinnegan changes the host's body, allowing them to withstand its power. That's why your chakra is now silver, and why your muscles are being restructured to become stronger than anyone else's," Kyuubi explained.

Naruto was like a sponge, greedily absorbing the information.

"I understand, but why did it suddenly awaken?" Naruto asked puzzledly, "I mean... I didn't do anything special today." Nine-Tails fell into deep thought.

"You should check the classics of the Hyuga and Uchiha clans. They may have records on this. After all, both families are users of dojutsu. As for now, I do have a guess."

Kyuubi paused and Naruto gestured for him to continue.

"As you know, my father has two sons, and they each inherited part of his father's power. The elder brother Indra founded the Uchiha clan, and the younger brother Ashura founded the Senju clan." Kyuubi began to tell the story.

"Your mother, Senju Kushina, and your father, Namikaze Minato, are the last of their respective families. The reason why you can open the Rinnegan is probably because the blood of the Senju and Uchiha merged in your body. This power was originally separated in my father, but now it has become one in you." Kyuubi explained.

"This is really ironic." Kyuubi said with a wry smile, "Both families were born because of my father, but now they come to an end with you. Tsunade is past the age of childbearing, and you are the last of the Senju and Uchiha clans, the last bloodline of the Six Paths Sage, and the last leaf on the once towering tree." He said sadly.

"If I have children, do you think they will inherit my Rinnegan?" Naruto asked curiously.

"That's a good question, but only time can tell. Although I am sad to see my father's bloodline die out until only one person is left, at least this last person has the same eyes as him. Like I said... it's really ironic, as if everything is destined to end with you, both major families have perished, and the last person has awakened the Rinnegan." Kyuubi said sadly.

"Okay," Naruto muttered, "but you still didn't answer my question, why did it suddenly awaken?"

Kyuubi fell into deep thought.

"If the Rinnegan was truly opened through the fusion of the Senju and Uchiha bloodlines, it would most likely only be possible once your body was fully developed. In the moments before you passed out, I noticed that your Yin and Yang chakra seemed to have reached a perfect balance," Kyuubi said.

"That is, your body was too 'young' before and could not bear the power of your soul. What I mean is that your Yang Chakra is weaker than your Yin Chakra because your body is still developing. And today, the two chakras just reached a perfect balance, so your Samsara Eye was awakened." Kyuubi explained. Naruto nodded.

"How do you know these things?" Naruto was surprised at the Nine-Tails' knowledge and reasoning ability.

"I'm just that good." Kyuubi said proudly, puffing out his chest and accepting Naruto's gaze. "Let's go...your girlfriend needs you." Kyuubi reminded. Naruto then left the spiritual space.

##Naruto and Hinata's room##

Naruto returned to the real world and found himself lying on the bed. He looked up and saw the moon hanging high in the night sky.

He looked down and saw Hinata sleeping next to him, her hands tightly grasping his arms.

Naruto gently pushed a few strands of Hinata's hair aside so that he could look at her beautiful face. At this moment, he noticed that there were traces of dried tears on Hinata's cheeks.

"Hinata," Naruto called softly, caressing her soft cheek.

He lowered his head and gently kissed Hinata's forehead. Hinata moved and slowly opened her eyes, adjusting to the dim light in the room.

A blush spread across her face when she realized that Naruto was awake and staring at her lovingly.

"Naruto-kun." Hinata choked, hugged Naruto tightly and started crying, "You fainted suddenly, I was really worried." she said.

Naruto patted her back gently, letting her know that she wasn't going anywhere.

"You know." Naruto let go of Hinata and rested his forehead against hers, meeting her eyes, "I won't fall that easily."

He looked at her with loving eyes:

"I've talked to Kurama, this is just a side effect, my Rinnegan has awakened, and I'm not going anywhere for the time being. I will always be with you." Naruto whispered, then kissed Hinata gently.

Their lips touched only gently at first, but it soon turned into a deep and passionate kiss. Naruto gently stroked Hinata's face, feeling her smooth, delicate skin.

##The next morning##

In the dim room, a few rays of sunlight shone through the gaps in the curtains onto Naruto's face. Naruto woke up slowly, and he felt that he did not sleep well last night. When the memories of last night came to his mind, he knew the reason.

He looked down at Hinata who was nestled in his arms, a happy smile on her face.

Naruto smiled and began to stroke Hinata's soft hair gently. She was still beautiful.

Hinata moved, feeling someone gently stroking her hair. She immediately realized it was Naruto, and buried herself further into him, sighing happily.