Yuji Itadori.

Overall Skill Level: Yuji is one of Tokyo Jujutsu High's most powerful and talented students. Satoru Gojo places him on the same level of potential as Yuta Okkotsu and Kinji Hakari, the three students who he believes will surpass his strength. Despite having no connections to the jujutsu world before a few months prior to the Shibuya Incident, Yuji is able to contend with and defeat grade 1 and special grade curses. Yuji was gifted with superhuman physical abilities which he masterfully combines with his cursed energy. Yuji is also able to contain Sukuna with no ill effects, which allows him to perceive the shape of souls. This enables him to harm Mahito, whose control over the shape of his soul otherwise renders him immune to injury. Master Hand-to-Hand Combatant: Yuji is one of the greatest, if not the greatest practitioner of martial arts in the series. His fighting prowess goes toe to toe with Aoi Todo, another extremely proficient martial artist. Yuji can effortlessly defeat a semi-grade 1 cursed spirit, and challenge special grade curses purely using martial arts and infusing his style with cursed energy. Yuji also possesses an impressive control over his attacks, being able to pause his punch a moment before impact and adjust his power into several counter blows. Poison Resistance: Since Yuji became Sukuna's vessel by ingesting one of his fingers, which is considered lethal poison, he has a resistance to all kinds of poison. Yuji will feel the pain from the poison, but he is mostly unaffected. This ability was first demonstrated during his fight with Junpei Yoshino when he could resist Moon Dregs' poison. It was demonstrated again when Yuji resisted the effects of Eso and Kechizu's Decay. Weapon Mastery: Yuji was not trained in the use of weapons; however, due to his physical power and talent, he can still become proficient with one quickly

Yuji is a fair person who truly cares for not only his comrades but anyone he views as people with their own wills, despite how deep or shallow his connection to them is. He highly commends "the value of life," and to this end, he will ensure that others receive a "proper death". Because of this, he believes that it is morally unethical for him to take another human life, and tries to avoid any possibility of doing so unless as a last resort.

He is also not without his more energetic and outgoing traits. Such as his frequent comedic moments where he was seen alongside Nobara gushing about Tokyo and his eagerness to train with Satoru Gojo or even when entertaining both Junpei Yoshino and his mother. Yuji is also highly passionate whenever he's focused on achieving certain goals and being quite stubborn when confronted about them, such as when Masamichi Yaga questioned why Yuji wanted to become a sorcerer. He is also quite naïve due to his inexperience in the world of cursed spirits and jujutsu sorcerers, but is shown to be a quick learner, capable of adapting to his surroundings and picking up how to use cursed energy quickly.

Although usually composed, good-natured and friendly, Yuji can be angered quickly in the face of pure malice after witnessing firsthand the cruelty that curses were capable of, particularly Mahito's inhuman exploitation of Junpei. Yuji felt so profoundly disgusted that he felt a genuine desire to kill for the first time in his life and has a very intense yet focused hatred towards the cursed spirit.

One of Yuji's defining traits is his willingness to sacrifice himself for others, triggered by his grandfather's last words to him to die surrounded by others. When he and Megumi were under the threat of being killed by a curse, Yuji impulsively swallowed Sukuna's finger to exorcise the curse and save them despite having met Megumi for the first time on that day.

However, Yuji's initial belief's on the value of a life as well as "proper deaths"

In the future, Yuji appears not to have aged a day. He looks slightly more mature, but due to his cursed technique, he doesn't seem to be thirty. The scars where Sukunai's eyes had formed disappeared, and his hair was a little longer... it was no longer pink like in his adolescence, but now it was white and had more movement. Yuji is currently wearing a white windbreaker and black pants, both loose-fitting and concealing his figure. He's currently 83 y/o btw

Yuji is a young man of average height and appears to have a slender build when wearing baggy clothing, but actually has a lean and muscular physique. He also has relatively large light brown eyes and spiky pink hair (brownish blonde in the manga) that's styled in an undercut fashion. When becoming the vessel for Sukuna after eating his finger, he gains a second pair of eyes that only open when Sukuna controls his body along with his many markings.

At the start of the series, Yuji wore a light-colored hooded jacket, high-cuffed black pants, and white shoes. However, in the anime, his pants were denim, and his shoes were bright red. When Yuji enrolled into Tokyo Jujutsu High, he began wearing his version of the uniform; a black long sleeve shirt resembling a gakuran over a red hoodie, black pants, and red shoes.

He gains a noticeable scar between his two eyes and a smaller scar on his left labial commissure of the mouth during the Shibuya Incident. Both scars were caused by Mahito; the first one was inflicted when the cursed spirit surprise-attacked him with a blade on his fist, and the second one was inflicted when Yuji battled him after his transformation.

He lost the second pair of eyes that only open when Sukuna controls his body along with his many markings after the latter transferred to Megumi as his new vessel. Yuji also lost his left pinky finger when Sukuna ripped off and fed it to Megumi. Yuji later lost his left ring finger so Yuta Okkotsu could copy Sukuna's technique.