He is Yusaku's classmate.
He loves Dueling, but is not too confident about his skills and had never Dueled in LINK VRAINS, however he eventually overcomes this fear. He is also a fan of Playmaker. He's enthusiastic, passionate, and tries to be friendly with Yusaku. During his observations, Yusaku pointed out that Naoki cannot stand being alone.

The sixth anime series in the Yu-Gi-Oh! franchise. VRAINS is an acronym for "Virtual Reality Artificial Intelligence Network System".
<br><br>
In futuristic Den City, people duel using digital cards in the VR space "LINK VRAINS" managed by SOL Technology, Inc. A mysterious organization known as the Knights of Hanoi hacks into LINK VRAINS in search of a runaway AI program, Ignis. One duelist with the username "Playmaker" stands against this threat. His true identity is high school student Yuusaku Fujiki, a skilled hacker with a dark past and a grudge against Hanoi. When he becomes the first to capture Ignis, a struggle between Yuusaku, SOL Technology, and the Knights of Hanoi ensues.<br>
<br>
(Written by Edo)

[Profile (Stay Luck)](http://stay-luck.com/chiharu-sawashiro) | [Blog](https://lineblog.me/sawashirochiharu/index.html) | [Twitter](https://twitter.com/sawasawa12) | [Instagram](https://www.instagram.com/sawashiro_chiharu/) | [Wiki (jp)](https://ja.wikipedia.org/wiki/沢城千春)

__Hometown:__ Tokyo, Japan
__Height:__ 175cm

His older sister is voice actress [Miyuki Sawashiro](https://anilist.co/staff/95099/).

[Instagram](https://www.instagram.com/cesartunas/) | [Twitter](https://twitter.com/CesarTunas) | [Facebook](https://facebook.com/cesartunas) | [Youtube](https://www.youtube.com/@lctunas7)

Luiz César Tunas, better known simply as César Tunas, is a Brazilian actor and voice actor.

__Non-Anime Roles:__
~!- Klaus Heissler (2nd voice - 12th season onwards; American Dad!)
- Zenowing / Dino Charge Silver Ranger (Power Rangers: Dino Charge)
- Jeremy (White Men Can't Jump 2023)
- Peter Standall (13 Reasons Why)
!~

Marc Thompson is an American voice actor who has worked for 4Kids Entertainment, NYAV Post and DuArt Film and Video. Some of his major roles include Kevin Thompson, Anthony DeMartino, Timothy O'Neill in Daria. He is notable for voicing the titular character in Robocar Poli. He voices Casey Jones in the 2003 version of the Teenage Mutant Ninja Turtles cartoons and video games. He is the narrator of numerous Star Wars audio books including The Thrawn Trilogy, Hand of Thrawn, Legacy of the Force and Fate of the Jedi series. He earned his BFA from New York University's Tisch School of the Arts in 1997. He is a Christian and a father of two.

(Source: Wikipedia)

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Naoki Shima