Aojiro Mikoku (御古句 青白, Mikoku Aojiro), once regarded solely as Aojiro (青白, Aojiro) is the current Jōnin Commander of Amegakure and one of Satoru Kensei's most trusted operatives. Prior to gaining this position, Aojiro was a Genin in the ranks of Kōmyō due to his connections with their leader. Since his failure at his first Chūnin Exams, Aojiro took to Takigakure and, encountering his heritage, returned to Amegakure with vastly improved skills. He immediately entered the succeeding exams and passed with flying colors. In only a few years, he would be promoted to a Jōnin and subsequently be appointed as the Jōnin Commander. The nature of his skills and his authority have lead him to be known as Amegakure's Author (雨隠れの作者, Amegakure no Sakusha) by several.