Thread:RedLegend1/@comment-27100192-20160918060010/@comment-1398253-20160927050935

I just looked at Google translate, and Champion brings up the wrong kanji, so Over-time took liberties (the kanji for champion does also mean "supreme ruler", but it's not the kanji Toei are using). It also can't be kings, as the girls would then be queens, but again, the kanji is different for queens. So Monarchs is the only correct translation.

The only thing that could override that is Toei providing an official English romanisation.