Naobito Zenin

Naobito Zenin is a supporting character in the Jujutsu Kaisen series. He was a special grade 1 jujutsu sorcerer, the 26th head of the Zenin Family, and the father of Naoya Zenin.

Appearance
Naobito has mid-length, gray hair that is usually slicked back to reach just behind his neck. He has small black eyes with long eyebrows with thick edges. Naobito also sports a long, thin, English-style mustache that extends beyond both sides of his cheeks.

The 26th head of the Zenin Family casually wore a brown yukata with a black sash around his own house. While out on missions, he wears a more layered Japanese-style uniform. This includes a light gray haori over a dark blue yukata with a black hakama, white tabi, and zori sandals.

During the Shibuya Incident, Naobito's arm was lost to Dagon's shikigami and his skin was severely burnt by Jogo's flames.

Personality
Naobito is an arrogant drunk who embodies the twisted, traditionalist values of the Zenin Family. He views his nieces far below their worth as human beings because they were born with a lack of cursed energy. The clan still refuses to recognize Maki despite her skills and actively tries to keep her from getting promoted. Naobito himself threatened to make Mai's life difficult on the day Maki chose to leave the clan.

Additionally, in spite of Satoru Gojo's importance to the world, Naobito has proudly said he wouldn't mind seeing the fall of his clan. Throughout all the battles, he had an arrogant grin the entire mission while taunting his allies and enemies alike.

Naobito is known to be frequently drunk and will even openly ask for "booze". He's often seen with a gourd to drink from and Nanami went as far as to question whether he had been drinking on a mission based on Maki's comment. Regardless, Naobito didn't take part in the beginning stages of the Shibuya Incident, electing to take a nap rather than fighting transfigured humans with Maki.

The special grade 1 sorcerer appeared to only have an interest in stronger opponents like Dagon. There were several exchanges where Naobito engaged in playful banter with the cursed spirit despite being in the middle of a fight.

Abilities and Powers
Overall Skill Level: As the head of the Zenin clan and a special grade 1 sorcerer up until his death, Naobito was a highly regarded fighter throughout the jujutsu world. His mastery of Projection Sorcery coupled with his martial skill and knack for strategic timing earned him recognition as the fastest jujutsu sorcerer outside of Satoru Gojo.

Naobito was shown to be capable of effortlessly overpowering Dagon, a special grade cursed spirit in close quarters combat throughout the beginning of their battle, despite Dagon possessing far more cursed energy and cursed techniques than himself. He was more that fast enough to save Maki from certain death when one of her attacks on Dagon failed while also outperforming Nanami, a fellow grade 1 sorcerer throughout the initial stages of their fight. Naobito showcases substantial battle intellect, reading Dagon's progression throughout the fight and using his own abilities to create openings for Maki and Nanami to the point that Dagon was unable to properly react. Preventing him from unleashing any of his techniques and prompting Dagon to openly recognize Naobito as his strongest adversary.

While not possessing a domain expansion of his own, Naobito is capable of countering domains via Falling Blossom Emotion. His skill with the technique is substantial enough to force a powerful curse like Dagon to focus up to seventy percent of his Death Swarm on him. Withstanding an endless stream of man-eating fish shikigami for over a minute and only losing a single arm.

Even while heavily injured Naobito still possesses enough speed and agility to outmaneuver his foes. Assisting Toji Zenin at the end of his struggle with Dagon and even managing to dodge an attack from Jogo who was capable of setting both Nanami and Maki ablaze in an instant.

Master Hand-to-Hand Combatant: Naobito employs the speed granted by his innate technique in tandem with his martial arts ability with masterful skill. He engages adversaries at close combat, crushing his opponents with rapid-fire punches and devastating kicks among other immensely fast attacks.

Coupled with his speed, Naobito's power makes him dangerous as well. Strikes with blinding speed come one after another in quick succession, preventing his opponents from fighting back. He has great strength that can generate enough force to injure special grade cursed spirits. A single punch forced Dagon to vomit numerous human skeletons. Even after Dagon evolved, Naobito was able to knock him around the room with successive powerful strikes.

Great Tactical Intellect: Naobito is very observant and takes mental notes of the progress of a situation. He stays one step ahead of his opponent by playing to his strengths and applying them appropriately during the fight. When Dagon evolved, Naobito instantly recognized that he was just a cursed womb before. After seeing Dagon's cursed techniques, Naobito instantly came up with a counter-strategy that overwhelmed Dagon with speed in spite of the curse's superior jujutsu. Inside Dagon's domain, Naobito was able to resist counter the domain's automatic-hit within just a few moments of judgment. Despite being the only one to resist Dagon's shikigami, Naobito recognized that the situation still didn't favor him.

Battles & Events
Shibuya Incident Arc
 * Jujutsu Sorcerers vs. Dagon