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.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Recording | 2015-07-07 | 25 min |
| Season 1 | Episode 2 | Audition | 2015-07-14 | 25 min |
| Season 1 | Episode 3 | Web Radio | 2015-07-21 | 25 min |
| Season 1 | Episode 4 | Unit | 2015-07-28 | 25 min |
| Season 1 | Episode 5 | Event | 2015-08-04 | 25 min |
| Season 1 | Episode 6 | Music Video Filming | 2015-08-11 | 25 min |
| Season 1 | Episode 7 | Dubbing | 2015-08-18 | 25 min |
| Season 1 | Episode 8 | Narration | 2015-08-25 | 25 min |
| Season 1 | Episode 9 | Manager | 2015-09-01 | 25 min |
| Season 1 | Episode 10 | Future Plans | 2015-09-08 | 25 min |
| Season 1 | Episode 11 | Self Care | 2015-09-15 | 25 min |
| Season 1 | Episode 12 | Concert | 2015-09-22 | 25 min |
| Season 1 | Episode 13 | Assessment | 2015-09-29 | 25 min |
| Writing | Kenjiro Hata | Comic Book |
| Directing | Hiroshi Ikehata | Series Director |
| Visual Effects | Masakatsu Sasaki | Character Designer |
| Camera | Kojiro Hayashi | Director of Photography |
| Visual Effects | Ritsuko Utagawa | Color Designer |
| Sound | Rie Takahashi | Theme Song Performance |
| Sound | Yuki Nagaku | Theme Song Performance |
| Sound | Marika Kouno | Theme Song Performance |
