Producers:
TMS Entertainment, DAX Production, TOHO animation, Lawson, ABC Animation, MediaLink Entertainment Limited
| Ep. | Judul | ||
|---|---|---|---|
| 13. | Letter 13 Letter 13 (LETTER13) 4.3 26 Sep 2016 | ||
| 12. | Letter 12 Letter 12 (LETTER12) 4.2 19 Sep 2016 | ||
| 11. | Letter 11 Letter 11 (LETTER11) 4.0 12 Sep 2016 | ||
| 10. | Letter 10 Letter 10 (LETTER10) 4.4 05 Sep 2016 | ||
| 9. | Letter 09 Letter 09 (LETTER09) 3.6 29 Agu 2016 | ||
