Jujitsu Kaisen World

“*Our story begins underneath Jujitsu Tech, where we find a group of Old Sages attempting to summon an ancient and powerful curse older or as old as Sakuna himself. The ceremony was attended by Gojo Satoru and his students, Megumi, Itadori and Nobara, and some other jujitsu users. The summoning would begin as the Old Sages chant and pour their cursed energy into the artificial vessel designed to contain the cursed spirit and shapeshift to accommodate the appearance of said cursed spirit.*”