UNFAIR: the end

Natsumi Yukihira (Ryoko Shinohara) receives secret documents of an organization that controls the country from the shadows. Because of this, Natsumi's ex-husband, Kazuo Sato (Teruyuki Kagawa) pays a terrible price. Natsumi goes back to the Investigation #1 of Tokyo Metropolitan Police Department to take on the organization, but Natsumi becomes involved in a new case. She gets closer to the final enemy.

• 
  Ryoko Shinohara

  Natsumi Yukihira
• 
  Koichi Sato

  Michitaka Ichijo
• 
  Kento Nagayama

  Naoki Tsushima
• 
  Sadawo Abe

  Yuji Kokubo
• 
  Masaya Katō

  Kaoru Mikami
• 
  Susumu Terajima

  Tetsuo Yamazaki
• 
  Mion Mukaichi

  Mio Yukihira
• 
  Akira

  Masaomi Takebe
• 
  Kotaro Yoshida

  Chief of Special Investigation Team
• 
  Kotaro Yoshida

  Chief