character - Yasufumi Okabe

character - Mitsuo Horii

character - Karasawa

character - Kazuki Matsuo

character - Shinichi Saimori

character - Katsuzaburo Ikeda

character - Kyuu Gen (Gong Yuan)

character - Shinichi Hongo

character - Noboru Takahayashi

character - Sendo Naoki [CDT Neurosurgeon]

character - Mochizuki Kohei

character - Daigo Someya

character - Zhang Fei

character - Ryoichi Tsuzuki

character - Tominaga

character - Yusuke Terao

character - Kengo Takayama

character - Kawato

character - Master

character - Junpei Natsukawa

character - Kohei Sumiyoshi（住吉 浩平）

character - Tomiken

character - Nagase

character - Sakurai

character - Hitman

character - Tatsuya Ando

character - Manager Takahashi

character - Uehara Hideki

character - Komiyama Shinobu

character - Ryuichi Kajio

character - Gentle Younger Brother

character - Manabu Kubo

character - Tsuyoshi Ookawa

character - Gonda

character - Takashi Makise

character - Ryuichi Kajio

character - Mamoru Morita（盛田 守）

character - Hiromi Maki

character - Kohei Kubo

character - Teacher Miyamoto

character - Ise Saburou

character - Kenji Maeno

character - Masahiko Nakamura

character - Nomiya

character - Kengo

character - Rikiya Kitazawa

character - Tokura

character - Takashi Makise

character - Noboru Takahayashi