Kadode Koyama (小山門出) is a main character in DEAD DEAD DEMONS DEDEDEDE DESTRUCTION, voiced in Japanese by Lilas Ikuta. The series' music includes "SHINSEKAIより / ano × 幾田りら", "Dead Dead Demon's Dededede Destruction I Ending『 Zezezezettai Seiiki 』by ano".