Jouji Iwanaga (岩永城児) is a supporting character in Detective Conan: Jolly Roger in the Deep Azure, voiced in Japanese by Kenyuu Horiuchi. The series' music includes "Detective Conan: Jolly Roger in the Deep Azure OST", "Detective Conan Movie 11 Ending Theme *:･ﾟ✧『 Nanatsu no Umi wo Wataru Kaze no You ni 』".
