• 
  Ryôtarô Okiayu

  Seisaku (voice)
• 
  Takahiro Sakurai

  Haseo (voice)
• 
  Junpei Takiguchi

  Phyllo (voice)
• 
  Takumi Yamazaki

  Yata (voice)
• 
  Megumi Toyoguchi

  Tabby (voice)
• 
  Kenta Miyake

  Tota (voice)
• 
  Hisayoshi Suganuma

  Hideyo (voice)
• 
  Alistair Abell

  Sakisaka (voice)

• 
  Mark Acheson

  Tawalaya / Touta (voice)
• 
  Shinichirô Miki

  Kuhn (voice)
• 
  Akiko Yajima

  Gaspard (voice)
• 
  Sanae Kobayashi

  Pi (voice)
• 
  Daisuke Sakaguchi

  Silabus (voice)
• 
  Tetsuo Gotô

  PC (voice)
• 
  Chikara Oosaka

  PK (voice)