Hikaru Midorikawa
Based on the manga, a Drama CD, called "Uwasa no Midori-kun!! Futari no Oji to Hadaka Hime no Fukushu", was released on March 5, 2008 by Sony Music Entertainment. The songs are sung by Hikaru Midorikawa, Akira Ishida, Romi Park and Kazuya Nakai.