An illegal biological weapon K-55 is stolen from a university lab. The university lab can't even call the police because the secret nature of the weapon. The school lab then receives a message stating that the entire country is now being held hostage and they must pay a ransom of 300 million yen.
| Actor | Role |
|---|---|
 Hiroshi AbeKazuyuki Kuribayashi | Kazuyuki Kuribayashi |
 Tadayoshi OkuraShohei Nezu | Shohei Nezu |
 Yuko OshimaChiaki Seri | Chiaki Seri |
 Tsuyoshi MuroHaruo Wada | Haruo Wada |
 Keiko HoriuchiManami Origuchi | Manami Origuchi |
 Shigeyuki TotsugiKatsuya Kuzuhara | Katsuya Kuzuhara |
 Tatsuomi HamadaHideto Kuribayashi | Hideto Kuribayashi |
 Jun ShisonSeiya Takano | Seiya Takano |
 Toru Nomaguchireceptionist | receptionist |
 Yumi AsoYumiko Takano | Yumiko Takano |
 Katsuhisa Namasepolice officer | police officer |
 Oshirō MaedaKenta Kawabata | Kenta Kawabata |
 Sayu KubotaIkumi Yamasaki | Ikumi Yamasaki |
| KKotaroMakita | Makita |
 Keisuke HoribeKazushige Watanabe | Kazushige Watanabe |
 Yasuhi Nakamuraclerk | clerk |
 Yoji Tanakaforeman | foreman |
 Daikichi Sugawaradriver | driver |
 DendenYamano | Yamano |
 Akira EmotoMasaomi Togo | Masaomi Togo |
 Mika KitajimaNot listed | Not listed |
 Ayumu MochizukiYuki Takano | Yuki Takano |