子安武人
"Black Bird" was adapted into a drama CD produced by Nippon Columbia and released in Japan on January 21, 2009. Artists on the drama CD include Kōki Miyata, Kishō Taniyama, Akira Ishida, Hiroyuki Yoshino, Takahiro Sakurai, Yuko Kagata, Takehito Koyasu, Kyoko Hikami and Mikako Takahashi.