Jujutsu Kaisen Chapter 212

The trap snaps shut in Jujutsu Kaisen Chapter 212 as Sukuna invokes the binding vow he forced on Yuji long ago. Taking control of their shared body for one minute, the King of Curses knocks Hana Kurusu unconscious without breaking the vow’s terms, then tears off one of Yuji’s fingers and imbues it with his cursed energy. Yuji’s oversight was fatal. He never forbade Sukuna from harming himself.

Before anyone can react, Sukuna forces the finger down Megumi’s throat, transferring his entire being into the frozen sorcerer. Yuji regains control of his own body only to find his best friend gone, replaced by the monster wearing Megumi’s face. The chapter ends with the most devastating turn in the series, as Sukuna reminds Yuji of his old promise. Something interesting, indeed.