J

is a shinobi of Kumogakure. His wardrobe is similar to Killer Bee. Jei discovers that Killer Bee is fighting members of Akatsuki while transformed into the Eight-Tailed Beast. He sends word of his discovery to the Raikage and then uses his lizards to follow Killer Bee's opponents. He is soon discovered and captured. Jei is later found by other Kumogakure shinobi, but his condition is unknown.

Trivia

 * "Jei" may also be romanized as "Jay".
 * Jei is the Japanese pronunciation of the letter "J." This parallels Shī's name, which is the pronunciation of the letter "C," and Killer Bee's name, as "bī," the Japanese pronunciation of "Bee," is also the Japanese pronunciation of the letter "B."