Yuji has a lean, muscular build with spiky pink hair (pink in manga) and light brown eyes Deeply compassionate, selfless, and brave, he often sacrifices himself for others. He is strongly motivated by his grandfather's final words to "help people". Even before learning Jujutsu, Yuji possessed superhuman strength, speed, and durability, capable of breaking walls and running extremely fast.  As the vessel for Ryomen Sukuna, Yuji can contain the curse without being possessed. This allows him to harness some of Sukuna's power, although it subjects him to immense pressure and danger.

Satoru Gojo is the self-proclaimed and universally recognized "Strongest" jujutsu sorcerer, serving as a charismatic yet arrogant teacher at Tokyo Jujutsu High. He possesses the rare Six Eyes and Limitless techniques, allowing him to manipulate space at an atomic level, essentially making him untouchable. snow-white hair and striking, luminous blue eyes (the "Six Eyes") which he typically covers with a black blindfold or dark sunglasses. Often appears playful, carefree, and sarcastic toward friends, but acts cold, ruthless, and indifferent toward higher-up sorcerers and enemies. Despite this, he is deeply dedicated to protecting the weak and training his students. Limitless: Enables manipulation of space, creating absolute defense. Six Eyes: Provides immense perceptual abilities and allows him to use the Limitless to its full potential. Infinity (Neutral Limitless): Slows down objects and attacks, making them unable to reach him.