Besides of the 4 [Great Heroes] of the Holy Kingdom, they were lured from their Empire [8 Great Squad Heads], because they initially did not belong there, so they might not want to stay.
Yes, the likelihood of most of them be hostile towards the Kirika Empire is very high.
I feel a war of unprecedented scale is approaching, but also in all of this is something hidden behind the scene, I feel it through [Intuition]. Because of this I sent my clones to the Holy Kingdom to gather information about details.
Whatever is in that country, it may be something that is related to my Psalms.