Gojo Satoru, a character from the manga and anime series "Jujutsu Kaisen," was sealed inside the Prison Realm in chapter 90 and unsealed in chapter 221. Despite the perception of three years passing, in the manga, only 19 days elapsed between these two chapters
. He was unsealed with the help of Hana Kurusu, who used her Angel's curse technique, Jacob's ladder, to open the back gate of the Prison Realm
. After being freed, Gojo immediately sought out Kenjaku for revenge
