JP Voice Actor

• 
  Chris Ousaka
• 
  Akira Kamio
• 
  Kubisaku Nagai (Monster form)
• 
  Kubisaku Nagai
• 
  Masamune Kobayashi
• 
  Didier Rightnos
• 
  Hiromi Kunimatsu
• 
  Kanta Mizuno
• 
  Kouta
• 
  Ryouta Sakagami
• 
  Soichiro Arima
• 
  Martis
• 
  Komori Maniwa
• 
  Mid Boss

JP Voice Actor (young)

• 
  Noboru Terao