[I'll just note it here as well, Zeph handed this over to me]
As if out of nowhere, the people of the world feel a strange... shift, in reality itself. It's not quite something one can describe, but if one could put it into human terms, it would be as if the fundamental nature of this reality has been altered. As if something has encroached on it.
@Blahblah9755
Hope would find themselves back in normal reality very suddenly, after speaking their words. Any goblins that were around seemed to be frozen in place and undergoing some unclear change. The change did not seem to be harmful, but it was unclear what was happening.
@Yobo_Blue
Xander would find his communication suddenly cut short.
In general, an odd feeling of intrinsic "wrongness" washed over those brought to this world by Ichika, as if a metaphorical wave of something "foreign" had just struck them.
Those within the Moon base would notice, Iyl was gone, though traces of their magic remained, as did the machines. All of their bodies however, were not there.
@CrimsonStarFallen
Nameless too, would feel this odd sensation, despite their lack of senses. In fact, the shock of this change would restore their senses, though they would feel a severely intense numbness in them for a while.