The Ocean that between Uladh and Iria...

is the Moyer ocean? The only mention of this is from Kelpie as the Milletian looks into the Mirror of memory to view Kelpie's reflected memories...I don't think there's ever a mention of what was between Uladh and Iria, excluding Belvast, but even then, not a name of an Ocean was mentioned as I recall.

Did it specifically say Ocean in the cutscene? I thought it was a Sea.

Yeah, "Moyer Ocean." I assume that Kelpie and Effie are Native to Uladh, so the people that set up camp in Qilla are...well, yeah, from Uladh. I just find it strange.

“	They say a new continent has been discovered across the >>>Moyer Ocean!<<<	„
—Kelpie to Effie, as he leaves

I'm not sure if it is present in English/NA, but there are trace references of an oriental continent east of Iria in item descriptions, exploration quest dialogue, NPC keyword responses, etc. It may be referring to that?

It was also eluded to (in KR only) that Professor J comes from a place other than Uladh, and assumingly not meaning Belvast or Iria. Although, this may also be interpreted as being a kingdom other than Ulaid/Aliech but still in Uladh. Though I doubt this is related to the oriental area at all because his uniform looks German in inspiration.

The C2 developer was going to make an oriental area but he had to go before he could work on it,so he half-assed it by making Nekojima.

The C3 developers were planning to release this Oriental area in G13, a lot of the models are present in the data. Some of these files were later used by the C4 team in G14 by some Homestead props, and later some were put into Doki Doki Island.

Is that all he says? It is possible it is just another reference to this place east of Iria, though no way of telling without more information.

That all Kelpie says.