• 
  Momoko Kikuchi

  5 episodes, 2018
• 
  Sumie Sasaki

  3 episodes, 2018
• 
  Kotaro Shiga

  6 episodes, 2018
• 
  Saki Takaoka

  7 episodes, 2018
• 
  Keiko Horiuchi

  3 episodes, 2018
• 
  Haruka Kinami

  7 episodes, 2018
• 
  Kenichi Takito

  Kaguragi Iwao
• 
  Tet Wada

  Hase Kazuma

• 
  Tatsuomi Hamada

  7 episodes, 2018
• 
  Taishi Nakagawa

  Hase Tenma
• 
  Hana Sugisaki

  Edogawa Oto
• 
  Jin Suzuki

  7 episodes, 2018
• 
  Marie Iitoyo

  6 episodes, 2018
• 
  Shô Hirano

  7 episodes, 2018
• 
  Mio Imada

  7 episodes, 2018

• 
  Takashi Sorimachi

  5 episodes, 2018
• 
  Issei Kakazu

  9 episodes, 2018
• 
  Kenta Hamano

  Konno Arisa's boyfriend
• 
  Dôri Sakurada

  Aoyama Toru(The Boy bullied Oto)