You want me, a future God of War and Destruction, to stop a war? Besides, I couldn't stop it even if I tried... Even without Gods or the supernatural world, this war was inevitable after tensions had built up for so long...
It wasn't something the heads of state could end just because they wanted a ceasefire!
Only a True God had the power to decide all this.
Though Abner thought this, he explained none of it to Klein. Klein surely understood it too. He was only venting.
After all, Klein had helped him kill George III, and that was part of the reason the people of Loen were suffering now.
Without Adam's pointed question from the original story, Klein had clearly missed a chance to confront his own feelings. He had yet to decide how to make amends.
On the other hand, Abner and Xio had been the ones to kill George III. Klein had only played a supporting role, so the moral burden on him was much lighter than in the original story.
Abner, meanwhile, had no qualms about bearing that burden. He had his own limits, but his moral standards were far more flexible than Klein's. He would not agonize over whether his actions had brought the people of Loen more suffering.
To him, a "true Transmigrator," the people of every country on the North Continent were much the same. He would not side with Loen simply because Abner's body was Loenese.
Besides, through the Population Absorption Policy in his territory of Beldan, Empress Vera's Food Price Stabilization Act, Sophia II's newly issued Strict Military Discipline Regulations, the Delis City Convention being advanced by the Sari Family and the Soren Family, and the grain trade conducted through the Abraham Family, he had saved countless struggling households... He