Kiyoi Yotsuki

is a shinobi from Kumogakure and a member of the Yotsuki clan.

Personality
Kiyoi is very loyal to his clan and Kumogakure. He would rather remain silent than sell out his comrades, as shown when he was being attacked by the Taka.

Appearance
Kiyoi has dark eyes, brown hair and a very well-defined jaw line. He wore the standard attire of Kumogakure shinobi, including a forehead protector, flak jacket and shin guards. He also has a black strap on the right side of his head.

Pain's Assault
On their way to find the Eight-Tails' jinchūriki, Killer B, Taka interrogated Kiyoi. To find the location of B, Sasuke Uchiha used his genjutsu to forcefully make him talk.

Trivia

 * When written as 清い, Kiyoi means "pure".