| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Boom Boom | Pirates | 20 |
| Mr. Boom Boom | Death Sinners | 22 |
| Mr. Boom Boom | Death Sinners | 23 |
| Mr. Boom Boom | Good | 48 |
| Mr. Boom Boom Boom | Death Sinners | 22 |
| Mr. Boom Boom Boom | Death Sinners | 23 |
| Mr. Boom Boom Boom Boom | Death Sinners | 22 |
| Mr. Boom Boom Boom Boom Boom | Death Sinners | 22 |