The Contribution Hall was where the contribution points of the humans who had slain devils were recorded. The hall was also the same place where humans were rewarded for their glorious exploits against the devils.

Since time immemorial, humans and devils have been unable to coexist. Humans did not want the devils to enter the dominion, while the devils were unwilling to remain only in the Devil Domain. Thus, the two races had always been hostile toward each other. Due to that, the Contribution Hall had come into existence. The hall was responsible for suppressing the devils and rewarding the humans who had helped. As for the devils, they never stopped wanting to destroy the Contribution Hall and conquer the dominion.

At this time, a large number of people were...