Jei

Jei (ジェイ) is a shinobi of Kumogakure. His wardrobe is similar to Kirābī. Jei discovers that Kirābī 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 Kirābī's opponents. He is soon discovered and captured. Jei is later found by other Kumogakure shinobi, but his condition is unknown.

(Source: Narutopedia)