J

was a shinobi of Kumogakure. His wardrobe was similar to Killer Bee. Jei discovered that Killer Bee was fighting members of Akatsuki while transformed into the Eight-Tailed Beast. He sent words of his discovery to the current Raikage and then used his lizard to follow Killer Bee's opponents. He was soon discovered and captured. Jei was 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."