Suguru Geto hated non-sorcerers, usually referring to them as "monkeys". He felt sorcerers are the superior race and humanity's next stage of evolution. He was smug and extremely condescending towards normal humans, using fake personas to lure in vulnerable people who were cursed. 

Though he could never hate his fellow sorcerers and strives to protect them at all cost and even sees them as his family. However, after dying and being transported into a different world, he finds himself powerless.