The series is centered on three friends who are all rookie voice actresses; Futaba Ichinose, Ichigo Moesaki and Rin Kohana. As the girls go through their individual troubles of working in voice acting, they end up hosting a web radio show together and form the unit, Earphones.
Rie Takahashi
Ichinose Futaba / Ikinone Korori
Yuki Nagaku
Moesaki Ichigo
Marika Kouno
Kohana Rin
Hitomi Nabatame
Shiodome Hikari
Kenta Miyake
Kaibara-san
Ami Koshimizu
Atsumari-san
Nozomi Furuki
Konno Aoi
Ayane Sakura
Sayo-chan
