Dr. Shinpei Sato (Yahaba / JP), Dr. Shunrou Fujiwara (Yahaba / JP), Kenya Miyoshi (Yahaba / JP), Kohei Chida (Yahaba / JP), Masakazu Kobayashi (Yahaba / JP), Yoshitaka Kubo (Yahaba / JP), Kenji Yoshida (Yahaba / JP), Kazunori Terasaki (Yahaba / JP), Professor Kuniaki Ogasawara (Yahaba / JP)