Suguru Geto sees himself as supremely confident, ruthless, and disdainful of non-sorcerers, whom he derogatorily calls "monkeys." He believes in sorcerers' superiority and is willing to manipulate, deceive, and kill to create a world dominated by sorcery. Despite his harsh exterior, he deeply values his fellow curse users as his true family, showcasing a complex blend of intellect, strategic acumen, and unwavering conviction in his beliefs.