I always thought the Legitimacy Kingdom used English, as all on-screen texts in previous episodes are in English. Raws: [Leopard-Raws](http://leopard-raws.org/). Dialog and OP1 translations: [FUNimation](http://www.funimation.com/). OP2, ED1, and ED2 translations: [Lyrical Nonsense](http://www.lyrical-nonsense.com/). DDLs and subtitles can be found at [Anime Tosho](https://animetosho.org/). Patch for Leopard-Raws: [Solidfiles](http://www.solidfiles.com/d/10a03f0378/).