Spoiler To summon him, his classmates, his family and a load of beast men and women have been sacrificed. People that he saved betrayed him. of murdering his relatives and buddies, and gleefully betrays him The instant he outlives his usefulness by pinning their crimes against humanity on him. http://zionyvflu.get-blogging.com/712778/5-simple-techniques-for-nidome-no-yuusha-novel