Manga Debut: Chapter #515 Anime Debut: Naruto Shippūden Episode #256 Muu (無, Mū) was the Second Tsuchikage (二代目土影, Nidaime Tsuchikage; Literally meaning "Second Earth Shadow") of Iwagakure. Muu is capable of becoming perfectly camouflaged with the surrounding environment. His camouflage is so good that he has become renowned as the "Non-Person" (無人, Mujin), a title which he gained for seemingly having neither form nor chakra, while the technique was active. It is impossible to detect him by normal means and so, Muu considers anyone with the ability to sense his presence worthy of praise. Muu is one of the few people capable of using a kekkei touta, an advanced and extremely powerful form of kekkei genkai. In particular, he possesses the Dust Release, which allows him to combine the fire, earth and wind natures to reduce his opponents to nothing more than mere dust, destroying them down to even a molecular level. Compared with fellow dust-user, Ounoki, his power is implied to be on equal terms, as when the two initiated Dust Release: Detachment of the Primitive World Technique, the disastrous outcome although chaotic, demonstrated no evident victor in regards to strength. This may be due to the fact that Muu's power hadn't waned since his lifetime, a fact later affirmed by Ounoki. (Source: Narutopedia)
He is the daimy� of the Land of Lightning. During a meeting of the Five Great Shinobi Countries' daimy�, he agreed to the creation of the Allied Shinobi Forces. In the anime, he was requested to convene a Daimy� Summit by the Fourth Raikage. Manga Debut: Chapter #488 Anime Debut: Naruto Shippūden Episode #217 (source: Narutopedia)
He is the daimy� of the Land of Water. During a meeting of the Five Great Shinobi Countries' daimy� he was cautious that the alliance would give shinobi too much power. This prompted the Earth Daimy� to suggest he didn't trust the ninja of his country. He eventually gave his consent to the formation of the alliance, albeit reluctantly. Manga Debut: Chapter #488 Anime Debut: Naruto Shippūden Episode #218 (source: Narutopedia)
Okisuke (オã‚スケ, Okisuke) is a samurai from the Land of Iron and one of Mifune's right-hand-man alongside Urakaku. Manga Debut: Chapter #456 Anime Debut: Naruto ShippÅ«den Episode #199 (source: Narutopedia)
Dodai (ドダイ, Dodai) is a Kumogakure shinobi. Manga Debut: Chapter #541 Anime Debut: Naruto Shippuuden Episode #282 (Source: Narutopedia)
Kou Hyuuga (日�コウ, Hyuuga Kou) is a shinobi of Konohagakure and a branch member of the Hyuuga clan. He is the protector of Hinata when Pain attacked Konoha, because Hanabi and Hiashi Hyuuga were away on a mission. As Hinata tried to help Naruto, Kou called her back claiming that she would only be a burden to him. Later, he watched in horror with his Byakugan as Hinata went ahead anyway. He was unable to restrain her due to a broken leg he had sustained when Pain used his Shinra Tensei on the entire village. (Source: Narutopedia)
Kushimaru Kuriarare (æ —éœ°ä¸²ä¸¸, Kuriarare Kushimaru) was one of the former members of the Seven Ninja Swordsmen of the Mist and Kirigakure's ANBU. Kushimaru possessed the unique longsword Nuibari. With it, he was not only able to precisely pierce multiple enemies in quick succession, but also stitch them together utilising a substantial length of wire attached to the blade. This aptly demonstrated his proficient dexterity while handling this particular needle-like sword, as he was able to repeatedly catch it securely just mere moments after previously forcing the blade through his adversaries. Manga Debut: Chapter #522 Anime: Naruto ShippÅ«den Episode #265 (Source: Narutopedia)