Tokumu-ka no mehyô: Karamitsuku inbô.

Kyoko Mimori is a female investigator in the Special Tasks Division, a secret police organization. An organization planning a random terrorist attack has evaded the police's extensive investigation and is hiding underground. Kyoko is pursuing the organization's leader, and she becomes attached to Fukamachi Miki, who has a deep relationship with the man. Then, when Kyoko infiltrates the terrorist organization's hideout...