• 
  Natsuki Hanae

   Asahi Kuromine (13 episodes, 2015)
• 
  Inori Minase

   Nagisa Aizawa (13 episodes, 2015)
• 
  Yû Serizawa

   Yoko Shiragami (13 episodes, 2015)
• 
  Hiro Shimono

   Shimada (9 episodes, 2015)
• 
  Daisuke Hirakawa

   Okada (9 episodes, 2015)
• 
  Wataru Hatano

   Sakurada (9 episodes, 2015)
• 
  Chiaki Shimogama

   Fuku-chan (6 episodes, 2015)
• 
  Aya Uchida

   Shiho Shishido (8 episodes, 2015)

• 
  Mao Ichimichi

   Akane Komoto (8 episodes, 2015)
• 
  Reina Ueda

   Mikan Akemi (10 episodes, 2015)
• 
  Emi Nitta

   Akari Komoto (12 episodes, 2015)
• 
  Emi Nitta

   Akari Komoto (12 episodes, 2015)
• 
  Subaru Togo

  Amusement Park Visitor
• 
  Yuri Fujiwara

  Mikan's Brother
• 
  Ken'ichi Miya

  Shiro Shishido

• 
  Rikiya Koyama

  Genjiro Shiragami
• 
  Fuko Saito

  Mikan's Brother
• 
  Hiroshi Sumino

  Amusement Park Visitor
• 
  Shô Kawaguchi

  Club Member B