| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Kobuskan | 24 | |
| Mr. Kobuskan | Music | 25 |
| Mr. Kobuskan | Music | 26 |
| Mr. Kobuskan | Music | 26 |
| Mr. Kobuskan | Music | 27 |
| Mr. Kobuskan | Music | 27 |
| Mr. Kobuskan | Music | 28 |
| Mr. Kobuskan | Music | 29 |
| Mr. Kobuskan | Zeon | 30 |
| Mr. Kobuskan | Music | 31 |
| Mr. Kobuskan | Music | 32 |
| Mr. Kobuskan | Music | 33 |
| Mr. Kobuskan | Music | 34 |
| Mr. Kobuskan | Aurora | 36 |
| Mr. Kobuskan | No Pulse | 42 |
| Mr. Kobuskan | Dynamite | 42 |
| Mr. Kobuskan | Music | 43 |
| Judge Kobuskan | Music | 44 |
| Judge Kobuskan | Music | 45 |
| Judge Kobuskan | Music | 45 |
| Judge Kobuskan | Music | 46 |
| Sir Kobuskan | Music | 47 |
| Judge Kobuskan | Music | 47 |
| Judge Kobuskan | Music | 47 |
| Judge Kobuskan | Music | 47 |
| Sir Kobuskan | Music | 47 |
| Judge Kobuskan | Music | 47 |
| Judge Kobuskan | Music | 47 |
| Judge Kobuskan | Music | 47 |
| Judge Kobuskan | Music | 47 |
| Judge Kobuskan | Music | 47 |
| Mr. Kobuskan | 48 | |
| Judge Kobuskan | Music | 48 |
| Sir Kobuskan | Mad and Dangerous | 48 |
| Judge Kobuskan | Music | 48 |
| Mr. Kobuskan II | Music | 25 |
| Mr. Kobuskan the fake | 48 | |