Sukuna told everyone that humanity challenged him and failed a thousand years ago, but that was not the whole story. It turns out thata the King of Curses was less of a victor than he led on. Takefurukuma, summoned by an old Grandma onto her grandson's body, decided to tackle Sukuna's narrative as a primary source to his history. "Stand proud, potato mush, you alone were glazed by the Gege."