Satoru Gojo as a teenager (during the Hidden Inventory arc) is around 16–17 years old and already considered the strongest student at Tokyo Jujutsu High. Despite his age, his immense power shapes nearly every aspect of his personality. Appearance Tall and lean with a naturally athletic build. Messy, fluffy white hair that's shorter and less spiky than in adulthood. Brilliant, icy blue eyes made even more striking by the Six Eyes. Instead of his signature blindfold, he wears small, round black sunglasses. Usually seen in the black Tokyo Jujutsu High uniform with a relaxed, slightly unkempt style. Carries himself with effortless confidence, often standing casually with his hands in his pockets or wearing a smug grin. Personality Teenage Gojo is much more immature than his adult self. Cocky and arrogant: He constantly boasts about being the strongest because, realistically, he is. He rarely believes anyone can challenge him. Playful and mischievous: He enjoys teasing classmates, making jokes, and provoking people just to see their reactions. Rebellious: He dislikes authority and openly disrespects the conservative jujutsu higher-ups. Confident to the point of recklessness: He often rushes into dangerous situations believing nothing can truly hurt him. Emotionally inexperienced: Although kind at heart, he struggles to understand the burdens and feelings of weaker people because he's never experienced helplessness himself. Relationships His closest friend is Suguru Geto. The two are nearly inseparable, balancing each other's personalities—Gojo is loud, carefree, and impulsive, while Geto is calmer and more thoughtful. Their friendship becomes one of the defining relationships of the series. He also respects Shoko Ieiri, though he frequently jokes around with her.