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J from Naruto in a close-framed cel-shaded anime scene with a detailed environment
The provided image is an artist's interpretation made for this entry. Details may differ from official depictions. The character and franchise remain © their respective rights holders.

J is a Kumogakure shinobi remembered for loyally shadowing Sasuke Uchiha's team on his own during Pain's Assault, relaying word of Killer B's battle before he was captured.

Japanese Voice: Kenichirou Matsuda
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Appearance

Bald and dark-skinned, J favors black sports sunglasses and slings his flak jacket over a single shoulder by one strap, a black shirt worn underneath. A white cloth backs his forehead protector.

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Personality

Trailing Sasuke Uchiha's group entirely alone marks J as either fearless or fiercely dutiful, and quite possibly both.

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History

Together with his partner K, J caught sight of Killer B doing battle with Akatsuki while shrouded in the Eight-Tails' form. He relayed the news to the Fourth Raikage, then loosed his messenger lizard to trail the men B was fighting. Sasuke and Jūgo eventually caught and subdued him, and fellow Kumo ninja later came upon J slumped against the wall of the hideout.

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Frequently Asked Questions

Who is J in Naruto?

J is a shinobi from Kumogakure best known for loyally tailing Sasuke Uchiha's team by himself during Pain's Assault, an act that led to him relaying news of Killer B's battle before he was captured.

What does J look like?

J is bald and dark-skinned, wears black sports sunglasses, slings his flak jacket over one shoulder by a single strap, and wears a black shirt underneath with a forehead protector backed by white cloth.

What happened to J during Pain's Assault?

Alongside his partner K, J spotted Killer B fighting Akatsuki members while transformed into the Eight-Tails, reported the sighting to the Fourth Raikage, then sent a messenger lizard to track the men B was fighting, but Sasuke and Jūgo caught and subdued him.

Who is J's partner?

J's partner is a fellow Kumogakure shinobi named K, alongside whom he tracked Killer B's battle with Akatsuki.

What does J's name mean?

J's name comes from "Jei," the Japanese pronunciation of the letter J.

Sources & Information

Looking for more on J? The Naruto Wiki on Fandom has a dedicated page with community notes.

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This content is original writing by Daddy Jim Headquarters based on the Naruto anime series, manga, and official materials. Episode and chapter references are cited where applicable.

Rights holders

All rights belong to their respective owners.

Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:

  • Movie pages: theatrical posters and key visuals, credited to Studio Pierrot and Toho.
  • Game pages: official box art for the Naruto: Ultimate Ninja Storm games, credited to Bandai Namco.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Masashi Kishimoto.

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