Born with the ancient Chrono Eyes and the legendary technique Eternal Dominion, Y/N L/N enters the world of Jujutsu Kaisen as a sorcerer whose existence rivals—and may surpass—Gojo Satoru. The Chrono Eyes allow him to perceive causality itself, while Eternal Dominion grants control over time: slowing enemies, rewinding injuries, seeing countless futures, and striking at the precise instant victory is guaranteed. At his core lies the Paradox Core, a self-sustaining temporal loop that provides effectively limitless cursed energy and stamina. After a birth that distorts time across Japan, Y/N is brought to Tokyo Jujutsu High, where his arrival causes barriers to flicker and clocks to fail. Under the watchful eye of Gojo, he trains alongside Yuji Itadori, Megumi Fushiguro, and Nobara Kugisaki, quickly proving himself to be an unprecedented talent. As his power grows, he unlocks devastating techniques, including his Domain Expansion, Palace of the Eternal Hour, where all possible futures collapse into the outcome he chooses. But power of this magnitude draws the attention of the most dangerous beings in history. Kenjaku sees him as a threat to centuries of planning, while Ryomen Sukuna views him as the first sorcerer worthy of true interest. Caught between humanity’s hopes and the ambitions of monsters, Y/N must decide whether he will protect the future—or become the one who rewrites it entirely.