The 4-panel manga
Houkago Play ( 放課後プレイ ) will be getting an audio drama release in March 25, 2010.
Girl: Itou Shizuka
Boy: Terashima Takuma
Site:
http://dol.dengeki.com/pr/houkagoplay/
Source:
http://dps.dengeki.com/2010/01/19/p10140/
http://mflatischler.tk/post/34496092...audio-drama-cd