[City of Avalon, Central Tower Deepest Floor]
What the principality just said was more akin to a prophecy, but reading the meaning in between the lines, such words may be particularly pointing out a massive war in the future. Asagi herself had experienced war in a year less, but all of wars, skirmishes, and battles are all solely won by her strength and the strength of her kingdom alone.
However in the words of 'gather you allies', this clearly depicts that the incoming battle that she will need to face on in the future won't be a simple one. With that question in mind, she then faced the principality again and proceeded to ask.
"This war... does it involved the whole world?"