Suguru Geto

Suguru Geto is an antagonist in both the Jujutsu Kaisen series and its prequel Jujutsu Kaisen 0: Jujutsu High. He was originally a student of Masamichi Yaga's alongside Satoru Gojo and Shoko Ieiri at Tokyo Jujutsu High. His experiences as a jujutsu sorcerer bred a deep hatred for non-sorcerers, leading to an incident where Suguru massacred over a hundred civilians in a single night. He was expelled from Jujutsu High and branded the "Worst Curse User".

Appearance
Geto is a tall man, black hair that extends past his shoulders with some tied in the back of his head and some hanging down the right side of the face, narrow eyes, and piercings on both ears. After Noritoshi Kamo has taken over his body, Geto has a scar across his forehead which the top of the head can come off when the stitches are undone.

Geto wears a light colored rakusu over a black yukata, black pants, tabi, and zori.

As a student, Geto had shorter hair that he kept in a bun. His school uniform consisted of a black long sleeve jacket, black baggy pants, and black shoes. A year later, Geto wore a button down long sleeve shirt with a pocket on the left chest and black pants.

While at the beach, Geto wore a dark colored button down shirt with a flower pattern, and black swim trunks.

In casual attire, Geto wore a light colored short sleeved shirt, black pants, and flip flops.

After leaving the school, Geto wore a black sweatshirt, black pants, and white shoes.

Personality
Geto is a knowledgeable fighter who cares deeply for shamans, he is also shown to be a troublemaker. Geto was also shown to be a mindful person of his higher ups, and shows respect to his superiors. Geto has also shown to be a bit cocky, as him and Gojo call themselves the "strongest duo" even before he became a cursed user. He initially had strong ideological beliefs concerning protecting the weak, however this is challenged by the events during the Hidden Inventory Arc.

Physical Powers
Suguru is a very capable hand-to-hand fighter, having knowledge of both armed and unarmed martial arts. Due to his ability to manipulate cursed spirits to fight for him, enemies tend to underestimate his physical abilities. He is also an adept Cursed Tool user as he was able to wield Playful Cloud, a special grade cursed tool, against Yuta Okkotsu.

Jujutsu
Geto's Cursed Technique is called Cursed Spirit Manipulation. This ability allows him to absorb and control cursed spirits.
 * Extreme Quantity Cursed Spirit Manipulation "Tornado": Geto turns 4,461 curses into a single cursed spirit that is then thrown at a target.

Trivia

 * Geto ranked 15th place in the manga's 1st Character Popularity Poll with 1,840 votes.
 * Principal Yaga was his teacher when he was a student.