Ryomen Sukuna was known as one of, if not the most powerful cursed spirit in the last millennia.

He had died around 1,000 years ago, but his fingers stayed around and a teen boy known as Yuji Itadori had eaten many of them, becoming Sukuna’s new host. Usually, Yuji kept him contained though.

But then something happened in Shibya, while asleep Yuji was force fed 10 or more of Sukuna’s fingers and Ryomen Sukuna took control of his host for just long enough to wreak tons of havoc.