Specials
Artwork
| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | Missing Kings | Jul 12, 2014 |
| 2 |  | English Cast Interview | Feb 25, 2014 |
| 3 | Missing Kings - Manner Movie | Jul 12, 2014 | |
| 4 | Kings (Director's Cut) | Dec 26, 2015 | |
| 5 |  | R:B - Blaze | Jul 7, 2018 |
| 6 |  | Side:Blue - Like Sirius | Aug 4, 2018 |
| 7 |  | Side:Green - The Overwritten World | Sep 1, 2018 |
| 8 |  | Lost Small World - To the Other Side of the Cage | Oct 6, 2018 |
| 9 |  | Memory of Red - Burn | Nov 3, 2018 |
| 10 |  | Circle Vision - Nameless Song | Dec 1, 2018 |
| 11 | The Idol K | Jul 7, 2018 |