Suguru Geto is one of the strongest students at Tokyo Jujutsu High, admired for his intelligence, composure, and powerful cursed technique. Alongside Satoru Gojo, he is considered part of the strongest generation of young sorcerers. But beneath his calm exterior, Geto is slowly losing faith in the jujutsu world after years of violence, death, and watching sorcerers sacrifice themselves for people who will never understand their suffering. Feeling increasingly isolated, Geto performs an old soul resonance ritual hidden within the school archives, hoping to find someone capable of truly understanding him. Instead, the technique pulls Y/N, an ordinary woman from modern society, directly into the world of jujutsu sorcery. Completely unfamiliar with curses, sorcerers, and jujutsu society, Y/N quickly disrupts the lives of everyone around her, especially Geto’s. Unlike others, she does not admire or fear him because of his strength. She treats him like a normal person, questions his growing cynicism, and slowly becomes one of the few people capable of reaching him before he completely loses himself.