• 
  Tessho Genda

   Narrator (12 episodes, 2015)
• 
  Marina Inoue

   Sakura Mamiya (12 episodes, 2015)
• 
  Kaito Ishikawa

   Rinne Rokudô (12 episodes, 2015)
• 
  Satsuki Yukino

   Tamako (6 episodes, 2015)
• 
  Hitomi Nabatame

   Rokumon (10 episodes, 2015)
• 
  Tomohiro Tsuboi

   Suzuki-sensei / ... (8 episodes, 2015)
• 
  Ryohei Kimura

   Tsubasa Jûmonji (7 episodes, 2015)
• 
  Sora Tokui

   Miho / ... (11 episodes, 2015)

• 
  Aya Suzaki

   Rika / ... (11 episodes, 2015)
• 
  Erina Hasumi

   Girl B / ... (9 episodes, 2015)
• 
  Katsuhiro Tokuishi

   Boy A / ... (11 episodes, 2015)
• 
  Rina Honizumi

   Girl A / ... (8 episodes, 2015)
• 
  Yûki Yonai

   Boy B / ... (10 episodes, 2015)
• 
  Rie Murakawa

  Ageha
• 
  Kappei Yamaguchi

  Sabato Rokudô

• 
  Soma Saito

  Kain
• 
  Shizuka Ishigami

  Renge Shima
• 
  Yoshitsugu Matsuoka

  Oboro
• 
  Suzuko Mimori

  Suzu
• 
  Izumi Kitta

  Beautiful Secretary