• 
  Katsuyuki Konishi

   Reiji Sakamaki (1 episode, 2013)
• 
  Kosuke Toriumi

   Shu Sakamaki (1 episode, 2013)
• 
  Takashi Kondô

   Subaru Sakamaki (1 episode, 2013)
• 
  Daisuke Hirakawa

   Laito Sakamaki (1 episode, 2013)
• 
  Bryson Baugus

  12 episodes, 2015
• 
  Maggie Flecknoe

  Yui Komori
• 
  Tiffany Grant

  Young Kanato
• 
  Josh Grelle

  Subaru Sakamaki

• 
  Corey Hartzog

  Kanato Sakamaki
• 
  Brittney Karbowski

  Christa
• 
  Krystal LaPorte

  Young Shu
• 
  Ty Mahany

  Shu Sakamaki
• 
  David Matranga

  Richter
• 
  Nancy Novotny

  Young Reiji
• 
  Chris Patton

  Ayato Sakamaki

• 
  Monica Rial

  Cordelia
• 
  Blake Shepard

  Laito Sakamaki
• 
  Luci Christian

  Beatrix
• 
  Shannon Emerick

  Newscaster
• 
  David Wald

  Reiji Sakamaki