Shonen Jump
There’s no easy way to summarize this material for newcomers, so best to just go with it: The “Shibuya Incident” arc saw malevolent Curse spirits succeed in getting Yuuji to eat more of Sukuna’s fingers, and the demon reacted to the good news by going on a rampage while hijacking Yuuji’s body. To make matters worse, the Incident was also used to kickstart an incoming battle royale called the Culling Game, for which Yuuji and Fushiguro are woefully unprepared. (Where’s Kugisaki? No one’s saying, but it ain’t looking good.) Their only hope to survive the Game is to gather what allies remain and free their imprisoned teacher, Gojo.