| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Kosmokrator | Byzantine Empire | 26 |
| Mr. Kosmokrator | ShoG Uesugi Clan | 26 |
| Mr. Kosmokrator | 26 | |
| Mr. Kosmokrator | ShoG Uesugi Clan | 27 |
| Mr. Kosmokrator | Shogunate | 28 |
| Mr. Kosmokrator | Kingdom Hearts Zeta | 47 |
| Mr. Kosmokrator | 48 | |
| Mr. Kosmokrator | 48 | |
| Mr. Kosmokrator | 48 | |
| Mr. Kosmokrator | 48 | |