Mai Nakahara
Between November 2005 and December 2006, Lantis Web Radio hosted a radio show entitled . The show was hosted by Mai Nakahara, who voiced Nagisa Aoi in the anime edition, and Ai Shimizu, who voiced both Tamao Suzumi and Kizuna Hyūga in the anime. The show contained sixty-one episodes, which were divided between three CDs; the first went on sale on March 8, 2006. The other two releases came out on July 5, 2006, and January 11, 2007, in Japan. The radio show included nine guests who had played other voice acting roles in the anime version, and Rino, singer of the opening theme "Sweetest" in the PlayStation 2 game version.