• 
  Christopher Hackney

  Francis Scott Key Fitzgerald (voice)
• 
  Rikiya Koyama

  Yukichi Fukuzawa (voice)
• 
  Mitsuru Miyamoto

  Ogai Mori (voice)
• 
  Takahiro Sakurai

  Francis F. (voice)
• 
  Kishô Taniyama

  Chuya Nakahara (voice)
• 
  Toshiyuki Toyonaga

  Junichiro Tanizaki (voice)
• 
  Mamoru Miyano

  Osamu Dazai (voice)
• 
  Kana Hanazawa

  Lucy M. (voice)

• 
  Yoshimasa Hosoya

  Doppo Kunikida (voice)
• 
  Chiaki Omigawa

  Naomi Tanizaki (voice)
• 
  Sumire Morohoshi

  Kyoka Izumi (voice)
• 
  Eiichiro Tokumoto

  James L. (voice)
• 
  Sora Amamiya

  Elise (voice)
• 
  Hiroyuki Kagura

  Kenji Miyazawa (voice)
• 
  Yuto Uemura

  Atsushi Nakajima (voice)

• 
  Yûto Uemura

  Atsushi Nakajima (voice) (as Yuto Uemura)
• 
  Nicolas Roye

  Chuya Nakahara (voice)
• 
  Lucien Dodge

  Kenji Miyazawa (voice)
• 
  Cherami Leigh

  Kyoka Izumi (voice)
• 
  Carrie Keranen

  Ichiyou Higuchi / Elise (voice)
• 
  Max Mittelman

  Atsushi Nakajima (voice)
• 
  Erica Lindbeck

  Akiko Yosano / Naomi Tanizaki (voice)