The Heian era is an interesting and mysterious part of JJK. In the epilogue, Gege finally gives a flashback to that era with Sukuna and Uraume.

Not long ago, Jujutsu Kaisen gave us a taste of the power Sukuna wielded during his prime, and a viral fan-poster has now proven the series need a Heian era prequel ASAP. Videos by ComicBook.com ...