Yūji Itadori, seorang pemuda ditimpa kejadian hebat apabila suatu bahan peninggalan berupa sebatang jari reput dicuri rakan-rakan sekelabnya lalu menarik perhatian makhluk halus ganas menyerang mereka. Megumi Fushiguro, seorang pemantera (呪術師, jujutsushi) cuba menyelamatkan mereka bertiga, namun dilemahkan. Yūji dalam keadaan terdesak mahu menyelamatkan Megumi (dan rakan-rakan sekelabnya) serta ada rasa ingin tahu memakan jari ini lalu membangkitkan suatu roh jahat iaitu Ryomen Sukuna yang berjaya menghapuskan makhluk ini. Megumi dan gurunya, Satoru Gojō, yang maklum keadaan ini mengundang Yuji belajar sekolah mereka di Tokyo untuk mempelajari jurusan mereka sambil mereka mencari kesemua 20 jari berpuaka membolehkan mereka menumpaskan roh yang merasuknya.
The misadventures of a knight and a healer begin in this new fantasy comedy series!
Dome, a barista at a café on the verge of closure, receives an unexpected job offer. The offer comes from a café regular, Khatha, who orders coffee he never drinks. The job is at an odd museum open only after sunset. With few choices, Dome accepts Khatha's offer.
On his first day, an employee tells him the museum is haunted. Forbidden by the overseer from entering Zone 16, Dome is tempted inside. Khatha attempts to contain the damage, but Dome has unintentionally awakened things and nearly everything inside manages to slip out. Dome takes responsibility and, with Khatha, attempts to hunt down what went missing in order to return them to where they belong.