Specials
Artwork
No image
| # | Image | Title | Aired |
|---|---|---|---|
| 1 | The Beginning of All the World's Legends | May 26, 2019 | |
| 2 | Part I and II Complete Conquest | Sep 5, 2019 | |
| 3 |  | The Map of Arth, the Neanthals, and the Igutus | Jun 1, 2019 |
| 4 |  | Asa Sin and Aramun Haesulla | Jun 2, 2019 |
| 5 |  | Aramun Haesulla | Jun 8, 2019 |
| 6 |  | The Eight Gods of Arth | Jun 9, 2019 |
| 7 |  | History of the Igutu Persecution | Jun 15, 2019 |
| 8 |  | The Three Children of the Azure Comet | Jun 16, 2019 |
| 9 |  | The Arrival of Hae Tribe in Arthdal | Jun 22, 2019 |
| 10 |  | Dreams | Jun 23, 2019 |
| 11 |  | The White Peak Mountain's Hearts | Jun 29, 2019 |
| 12 |  | The Origin of the White Peak Mountain's Hearts | Jun 30, 2019 |
| 13 |  | Kanmoreu from Douri | Jul 6, 2019 |
| 14 |  | Asa Sin, Risan, and the Star Bell from Risan | Jul 7, 2019 |
| 15 |  | Karika, the Xabara of the Momo Tribe | Sep 7, 2019 |
| 16 |  | Sanung and Muteurubeu | Sep 8, 2019 |
| 17 |  | The Children of Shahati | Sep 14, 2019 |
| 18 |  | Inaishingi | Sep 15, 2019 |
| 19 |  | The Destruction of Remus | Sep 21, 2019 |
| 20 |  | War, Encounter, and the Legend of Arth Continues | Sep 22, 2019 |