Now here's a funny thing...

Games Other Halo
1

I was checking my stats and in error pressed on Campaign. I saw I had an unlocked Domain Terminal which I had no knowledge of gaining.
Anyway I played it - “Jul M’Damma arrives at Requiem”.

And it was very interesting - especially as the Elites were speaking Japanese.

Domo arigato gozaimashita 343, but could I please (dozo) have it in English?

2

Similar thing happened to me mate, except it was in spanish. Its just a region glitch, try it again later and it will probably be in english.

3

I don’t know Japanese, but I do know ‘domo arigato’ is ‘thank you very much’