<p>The first part of your question...</p>

<blockquote>
  <p>In which episode did Naruto combine Nine-Tails Chakra Mode and Sage Mode?</p>
</blockquote>

<p>It's episode 381, or chapter 645.</p>

<p>And the last part...</p>

<blockquote>
  <p>If possible, how did he know, or who told him to do so?</p>
</blockquote>

<p>It was Kyuubi who told Naruto that he'll let him use Sage Mode while also using his, as in Kyuubi, Chakra Mode.</p>

<p><a href="https://i.sstatic.net/COj2U.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/COj2U.jpg" alt="enter image description here"></a>
<a href="https://i.sstatic.net/XTFQZ.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/XTFQZ.jpg" alt="enter image description here"></a>
<a href="https://i.sstatic.net/wu6jc.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/wu6jc.jpg" alt="enter image description here"></a></p>

<p>Sources:</p>

<ul>
<li><a href="https://i.sstatic.net/COj2U.jpg" rel="nofollow noreferrer">Nine-Tails Chakra Mode</a></li>
<li><a href="https://i.sstatic.net/XTFQZ.jpg" rel="nofollow noreferrer">Two Powers...!!</a></li>
</ul>

CC BY-SA 3.0
2016-10-11T02:51:15.127Z
2016-10-14T00:02:01.227Z
2016-10-14T00:02:01.227Z
Akira Mahisaseru
<p>In which episode did Naruto combine Nine-Tails Chakra Mode and Sage Mode?  If possible, how did he know, or who told him to do so?</p>

<naruto>
What episode did Naruto combine Nine-Tails Chakra Mode and Sage Mode?
# What episode did Naruto combine Nine-Tails Chakra Mode and Sage Mode?
Posted by: username_0 on 2016-10-10
In which episode did Naruto combine Nine-Tails Chakra Mode and Sage Mode? If possible, how did he know, or who told him to do so?
**Tags:** naruto
---
## 1 answers
### Answer by username_1 on 2016-10-11. Score: 3 | Accepted answer
The first part of your question...

> In which episode did Naruto combine Nine-Tails Chakra Mode and Sage Mode?

It's episode 381, or chapter 645.

And the last part...

> If possible, how did he know, or who told him to do so?

It was Kyuubi who told Naruto that he'll let him use Sage Mode while also using his, as in Kyuubi, Chakra Mode.

[![enter image description here](https://i.sstatic.net/COj2U.jpg)](https://i.sstatic.net/COj2U.jpg)
[![enter image description here](https://i.sstatic.net/XTFQZ.jpg)](https://i.sstatic.net/XTFQZ.jpg)
[![enter image description here](https://i.sstatic.net/wu6jc.jpg)](https://i.sstatic.net/wu6jc.jpg)

Sources:

* [Nine-Tails Chakra Mode](https://i.sstatic.net/COj2U.jpg)
* [Two Powers...!!](https://i.sstatic.net/XTFQZ.jpg)
---
