i found this entire ordeal rather stupid. the guy has already dealt with 2 amasogi's before he was called by the local god and if what local god had said is true about Kazuya being the source its even more pointless to refuse her, he will just keep on encountering amasogi in the future so its better to accept. also don't know why kiria is so against it seriously her remark about "kazuya will have to do what kukuri says if she loses" makes fight even more pointless and stupid, you cant win and you know it then why the stubbornness?