Kiyoi Yotsuki is a shinobi from Kumogakure and a member of the Yotsuki clan. Manga debut: Naruto Chapter #408 Anime debut: Naruto Shippuuden Episode #142 On their way to find the Eight-Tails' jinchuuriki, Killer B, Taka interrogated Kiyoi. To find the location of B, Sasuke Uchiha used his genjutsu to forcefully make him talk. (Source: Narutopedia)