The anime features characters with human bodies and fish heads as office workers at an IT firm.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2013-12-28 | 30 min |
| Season 1 | Episode 2 | Episode 2 | 2014-01-04 | 30 min |
| Season 1 | Episode 3 | Episode 3 | 2014-01-11 | 30 min |
| Season 1 | Episode 4 | Episode 4 | 2014-01-18 | 30 min |
| Season 1 | Episode 5 | Episode 5 | 2014-01-25 | 30 min |
| Season 1 | Episode 6 | Episode 6 | 2014-02-01 | 30 min |
| Season 1 | Episode 7 | Episode 7 | 2014-02-15 | 30 min |
| Season 1 | Episode 8 | Episode 8 | 2014-02-22 | 30 min |
| Season 1 | Episode 9 | Episode 9 | 2014-03-01 | 30 min |
| Season 1 | Episode 10 | Episode 10 | 2014-03-08 | 30 min |
| Season 2 | Episode 1 | Episode 1 | 2015-01-24 | 30 min |
| Season 2 | Episode 2 | Episode 2 | 2015-01-31 | 30 min |
| Season 2 | Episode 3 | Episode 3 | 2015-02-14 | 30 min |
| Season 2 | Episode 4 | Episode 4 | 2015-02-21 | 30 min |
| Season 2 | Episode 5 | Episode 5 | 2015-02-28 | 30 min |
| Season 2 | Episode 6 | Episode 6 | 2015-03-07 | 30 min |
| Season 2 | Episode 7 | Episode 7 | 2015-03-14 | 30 min |
| Season 2 | Episode 8 | Episode 8 | 2015-03-21 | 30 min |
| Season 2 | Episode 9 | Episode 9 | 2015-03-28 | 30 min |
| Season 2 | Episode 10 | Episode 10 | 2015-04-04 | 30 min |
| Season 3 | Episode 1 | Episode 1 | 2016-02-21 | 30 min |
| Season 3 | Episode 2 | Episode 2 | 2016-02-28 | 30 min |
| Season 3 | Episode 3 | Episode 3 | 2016-03-06 | 30 min |
| Season 3 | Episode 4 | Episode 4 | 2016-03-13 | 30 min |
| Season 3 | Episode 5 | Episode 5 | 2016-03-20 | 30 min |
| Season 3 | Episode 6 | Episode 6 | 2016-03-27 | 30 min |
| Season 3 | Episode 7 | Episode 7 | 2016-04-03 | 30 min |
| Season 3 | Episode 8 | Episode 8 | 2016-04-10 | 30 min |
| Season 3 | Episode 9 | Episode 9 | 2016-04-17 | 30 min |
| Season 3 | Episode 10 | Episode 10 | 2016-04-24 | 30 min |
| Production | Hiroaki Matsutani | Producer |
