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.