Where to watch Japan Sinks: 2020 in United States

Cast

• 
  武田太一

  as Saburō Ōtani (voice)
• 
  上田麗奈

  as Ayumu Mutō (voice)
• 
  村中知

  as Gō Mutō (voice)
• 
  佐々木優子

  as Mari Mutō (voice)
• 
  てらそままさき

  as Kōichirō Mutō (voice)
• 
  吉野裕行

  as Haruki Koga (voice)
• 
  森なな子

  as Nami Miura (voice)
• 
  小野賢章

  as Kaito (voice)