Jujutsu Kaisen manga volume 20 features story and art by Gege Akutami.

Fushiguro and Reggie have nearly crushed each other to death. Reggie makes a move to break the stalemate and bring their battle to its climax! Meanwhile, Okkotsu disrupts the four-way standoff between jujutsu fighters in the Sendai colony, leading to a fierce battle involving reincarnated sorcerers and a special grade cursed spirit!