• 
  Katsuyuki Konishi

  1 episode, 2018
• 
  Hiroki Yasumoto

  1 episode, 2018
• 
  Ryohei Kimura

  1 episode, 2018
• 
  Kana Asumi

  1 episode, 2018
• 
  Chika Anzai

  1 episode, 2018
• 
  Maaya Uchida

  1 episode, 2018
• 
  Toa Yukinari

  1 episode, 2018
• 
  Yuma Uchida

  1 episode, 2018

• 
  Takuya Eguchi

  5 episodes, 2018
• 
  Junya Enoki

  5 episodes, 2018
• 
  Robert Waterman

  Kenta Fujiwara
• 
  Jun Fukuyama

  Captain Kudo
• 
  Nana Mizuki

  Kaya Mizuki
• 
  Shinji Kawada

  Toshio Kotegawa
• 
  Yûko Gibu

  Kanako Iida

• 
  Yuka Iguchi

  Kiyoko Kamio
• 
  Ai Kayano

  Keiko Suzuki
• 
  Natsuki Hanae

  Yu Mitarai