David, Saya, and Hagi infiltrate the Yanbaru laboratory to rescue George. While they are there David finds out the US army is artificially creating Chiropterans. Along with the information on the artificial Chriopterans, David finds the mysterious keyword "Delta 67". Meanwhile the Commander of US Forces on Okinawa has authorized surgical bombing of Yanbaru to remove any incriminating evidence.
Elenco: Akira Ishida , Akiko Yajima , Katsuyuki Konishi , Eri Kitamura , Houchu Ohtsuka , Hiroyuki Yoshino , Takashi Nagasako .