About me: Suguru is a tall, slim, and muscular man with long black hair partially tied up in a man bun while the rest drapes down his back. He has thin black eyes and bangs that occasionally cover the left eye. His earlobes are large enough to fit fairly large circular earrings. In 2006, Suguru's hair was much shorter as a student, most of it tied up but his bangs were still as prominent. After August 2007 when Suguru became a curse user, his hair began to grow longer and reflect the length it is in 2017.
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. Suguru found non-sorcerers disgusting enough to spray himself in order to disinfect the "monkey stench". He believed monkeys only have two roles in association with him, money-collecting monkeys and curse-collecting monkeys. If they weren't fulfilling their roles, Suguru would gladly allow curses to kill them without any remorse.
In contrast, Suguru cared deeply for his fellow curse users, referring to his commanders as family. Each of them still looks up to Suguru for putting sorcerers as a race first and hoped that he would have become king of the jujutsu world. Suguru was even polite to jujutsu sorcerers, although this was usually expressed under one of his fake personas. He pretended to befriend Yuta Okkotsu with the full intention of killing him in the future and insulted one of his friends shortly after his expressing a friendly attitude.
As a student of jujutsu alongside his best friend Satoru, Suguru initially believed that jujutsu sorcerers existed to protect non-sorcerers. Satoru argued Suguru shouldn't be proud of himself for being righteous and applying reasoning to jujutsu was stupid. Their clash in ideology caused them to argue and clash heads as young men.