<p>Very simple, without vision chidori isn't efficient, Sasuke and all users can't hit their opponent, and they're an easy blank for them. That's explaining by Kakashi and Minato in the Manga and Anime. That's the same with the rock, he needs to verify no one is on the road, and verify no one is trying to hit him.</p>
<p>Source: <a href="https://naruto.fandom.com/wiki/Chidori" rel="nofollow noreferrer">Chidori</a> (Overview - Second Paragraph)</p>

CC BY-SA 4.0
2020-08-26T11:55:14.603Z
Please include relevant sources/references to support your answer.
W. Are
CC BY-SA 4.0
2020-08-16T14:12:34.310Z
2020-08-26T17:22:57.113Z
2020-08-26T17:22:57.113Z
Carlos Eduardo Salazar Mori
<p>Chidori can be very well used without activating Sharingan. Sharingan is only needed to nullify the Tunnel Vision Effect and to save yourself from enemies counter-attack.</p>
<p>But it seems Sasuke has a knack for both. Every time he resolves to use Chidori he lights up his Sharingan. Against a formidable opponent, it is fairly understandable to use both to avoid any chances but why such extra precaution against a simple rock? It's not like Sharingan is for free, we're all aware of the considerable chakra cost for the red eyes then why does he need to do it?</p>
<p>I've noticed it now twice, in Boruto</p>
<ul>
<li>Episode 61</li>
<li>Episode 157</li>
</ul>
<p><strong>Why did Sasuke need to activate Sharingan to blow up the stationary boulder using Chidori?</strong></p>
<p><a href="https://i.sstatic.net/7D41F.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/7D41F.jpg" alt="enter image description here" /></a></p>

<naruto>
Why did Sasuke need to activate sharingan to perform chidori?
# Why did Sasuke need to activate sharingan to perform chidori?
Posted by: username_0 on 2020-08-16
Chidori can be very well used without activating Sharingan. Sharingan is only needed to nullify the Tunnel Vision Effect and to save yourself from enemies counter-attack.

But it seems Sasuke has a knack for both. Every time he resolves to use Chidori he lights up his Sharingan. Against a formidable opponent, it is fairly understandable to use both to avoid any chances but why such extra precaution against a simple rock? It's not like Sharingan is for free, we're all aware of the considerable chakra cost for the red eyes then why does he need to do it?

I've noticed it now twice, in Boruto

* Episode 61
* Episode 157

**Why did Sasuke need to activate Sharingan to blow up the stationary boulder using Chidori?**

[![enter image description here](https://i.sstatic.net/7D41F.jpg)](https://i.sstatic.net/7D41F.jpg)
**Tags:** naruto
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## 1 answers
### Answer by username_1 on 2020-08-16. Score: 2
Very simple, without vision chidori isn't efficient, Sasuke and all users can't hit their opponent, and they're an easy blank for them. That's explaining by Kakashi and Minato in the Manga and Anime. That's the same with the rock, he needs to verify no one is on the road, and verify no one is trying to hit him.

Source: [Chidori](https://naruto.fandom.com/wiki/Chidori) (Overview - Second Paragraph)
> **Comments:**
> **username_2** (2020-08-26): Please include relevant sources/references to support your answer.  
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