Sore ga Seiyuu!
The original four-panel manga centers on Futaba Ichinose, Ichigo Moesaki, and Rin Kohana, three rookie voice actresses. The manga features small but humorous observations of the voice actor industry. Hajimemashite launched the manga at the winter Comiket event in 2011, and the duo have released new issues at Comiket events since then.
(Source: Anime News Network)