The anime of Jujutsu Kaisen takes inspiration from various parts of the manga. It doesn't stick to a specific section but rather combines elements from different arcs to create a compelling adaptation.
The Jujutsu Kaisen manga is indeed ending. It's been a great run, but all good things must come to an end. The final chapters are bringing closure to the characters and story arcs.
The Jujutsu Kaisen manga has reached its conclusion. The story came to a close with a satisfying ending that wrapped up the plotlines and character developments.