Izumo Kamizuki

is a chūnin from Konohagakure. He spends most of his time with his partner, Kotetsu Hagane.

Appearance
Izumo has brown hair, and dark eyes. His hair is combed down and always covers his right eye. His forehead protector is worn like a bandana. He wears the standard outfit of a Konoha shinobi with the outfit under his flak jacket stopping at his chin.

Personality
Izumo is almost always seen alongside Kotetsu, and is characterized as being the more responsible and conscientious of the two. In Shippūden Episode 81, he angrily burst into the jōnin lounge to drag his partner back to work. Similarly, in another omake, he admonished Kotetsu's lack of pride in his work when the latter complained that they were simply the Fifth Hokage's errand-boys or "gophers", before adding sagely that guarding the Konoha and the villagers was "the best mission you can get" as a shinobi.Kotetsu rely on each other and are close friends(even though they argue a lot).their dream is to reach jonin together.

Abilities
During the battle with Akatsuki member Kakuzu, Izumo used Water Release: Syrup Capture Field to blanket the ground in a sticky syrup that immobilized Kakuzu, and Kotetsu attempted to attack the immobilized Akatsuki member. He is also seen using a large kunai-shaped sword that belongs to his partner Kotetsu, while making a surprise attack against Hidan.

Chūnin Exam Arc
Izumo and Kotetsu first appeared disguised as genin, trying to convince those planning to take part in the Chūnin Exams not to bother. Team 7 recognized that they had cast a genjutsu on the area, prompting them to give up in light of the group's skill. They then acted as examiners in the first test. When Tsunade became Hokage, Izumo and Kotetsu started doubling as her assistants and as guards to the front gates of Konoha. The anime indicates that they are easily ignored or duped by those using the Transformation Technique while on the job.

Sasuke Retrieval Arc
He and Kotetsu Hagane became the assistants of Tsunade, the Fifth Hokage. They were the ones that found Sakura in the morning after Sasuke leaving the Konohagakure and later informed Tsunade about the incident.

Hidan and Kakuzu Arc
Izumo and Kotetsu were assigned to a Nijū Shōtai team with Asuma Sarutobi and Shikamaru Nara, their mission being to find members of Akatsuki. They managed to do just that. The team tracked an Akatsuki duo to a bounty station, where Izumo and Kotetsu stabbed Hidan during a sneak attack. When Hidan survived, they pulled back and watched Asuma fall prey to Hidan's jutsu, unable to help him. They instead engaged Hidan's partner, Kakuzu, but were easily captured and had to be rescued by Raidō Namiashi and Aoba Yamashiro.

Invasion of Pain Arc
In the anime he and Kotetsu were seen as members of the Konoha Barrier Team playing cards when they received information that the barrier had been breached.

Later, after Pain's invasion, he and Kotetsu were seen with Genma and Yamato helping to rebuild the village.

Animal District
Mr. Ostrich has escaped again, so Tsunade organised a team consisting of Naruto Uzumaki, Shino Aburame, Rock Lee, and team captain Kotetsu Hagane. They are sent to training ground zero to retrieve him. When they spotted Mr. Ostrich, Shino decided to capture him, but his bugs were all eaten by insect-eating plants. Shino was struck greatly and began to call his bugs by names. Meanwhile they encountered the so called 4 fighting animals team. The team consisted of a Kangaroo with boxing gloves, Mr. Ostrich, and an Anteater. The fight began. Shino battled the Anteater, Rock Lee the Kangaroo (and the baby Kangaroo hiding in the big ones belt), and Naruto and Kotetsu battled Mr. Ostrich, who has in the meaning time learned to speak and to use ninja skills. So, Mr. Ostrich created shadow clones, and Naruto created his shadow clones and they went into fight. Kotetsu fought Mr. Ostrich (who calls himself Condor). Kotetsu was unable to counter any of Condor's moves, and he began to have flashbacks of him and Izumo, about their dreams to become jonin and how great team they were. When thinking his death was near Izumo intervened and they used Water Release: Syrup Capture Field in combination with Conch Shell Mace to defeat Mr. Ostrich. In the end, everyone managed to beat their opponents, and they finally managed to bring Ostrich back to his owner.Izumo had come even though tsunade had given him work to do because he was worried for his friend.Izumo had acted distraught when the 5th hokage told him that his partner had been put in charge of a mission,asking why he was not put with him.Tsunade told him to stop whining.When Kotetsu was told that Izumo still had a lot of paperwork to do because he had gone to save him kotetsu promised to help him finish.This pair may disagree sometimes,but they are always their to help each other out.

Trivia

 * According to the databook:
 * Izumo wishes to fight Kotetsu Hagane.
 * In the games, Izumo's surname has been accidentally stated as 'Kozuki'.