List of Nabari no Ou characters
The Nabari no Ou anime and manga series features an extensive cast of characters created by Yuhki Kamatani. The series takes place in a modern-day Japan where the ninja world of Nabari (隠の世?, lit. World of Concealment) is hidden from the surface world, a name given to the world unaware of Nabari. The series' storyline follows Miharu Rokujou, a 14-year-old student who unknowingly possesses a powerful secret art within him, and his introduction into Nabari upon his power's activation.
The protagonist of the series Miharu Rokujou remembers nothing of his childhood and lost his parents at an early age. However, he is not concerned by this and strives to live a normal life. This plan is compromised when Miharu is attacked by real ninja and Koichi Aizawa and Tobari Kumohira come to his aid. There, Miharu learns about the hidden ninja world of Nabari and the Shinra Banshou, a powerful secret art containing all of the world's knowledge, which resides inside of him. This secret art is so powerful, the possessor is revered as the King of Nabari and is sorely coveted after. To protect himself, Miharu is forced to join his school's Nindō club managed by his two protectors. Kumohira vows to find a way to remove the secret art from Miharu. Until then, Kumohira, Aizawa, and Raimei Shimizu, a samurai from their ally the Fuuma Village, must protect Miharu from the Grey Wolves, a squad of elite ninja who lead the search for the secret art, and foil the Grey Wolves' attempts to gather each ninja village's kinjutsushō (禁術は?, lit. Forbidden Technique).
During the Sengoku period, Banten (萬天?) Village was a dispatch post of Iga Village. After the creation of the kinjutsushō Engetsurin (円月輪?, lit. Circular Moon Ring), it was considered to be an independent village. It was always small and is currently on the verge of extinction. Its members are known as the conservatives of the Shinra Banshou, Nabari's most powerful and coveted secret art. There are three Banten ninja: Miharu Rokujou, Tobari Kumohira, and Koichi Aizawa. Miharu is the possessor of the Shinra Banshou. Aizawa is one of Miharu's classmates. Although he seems to be a normal 14-year-old, he was originally an owl who became immortal after a former possessor of the Shinra Banshou experimented on him. Tobari is Aizawa's and Miharu's teacher in the front world. The village has no leader throughout the duration of the story's events. In the anime adaptation however, Tobari Kumohira is acting as the temporary leader. The Engetsurin's effect and whereabouts of the kinjutsushō are known only to Tobari. Although it has been seen in the manga adaptation in the recent updates, it has only been used once during the anime adaptation. It is located on a silver cuff on Kumohira's ear and has the ability to restore memories. The kinjutsushō is so powerful that it is able to restore memories to people who did not have the memory to begin with.
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