The story starts from how a girl that was about to die after a horrible accident, changed soul with a another girl from another universe some glances of story " who are you " " I don't know " " how do you even to that " " umm I guess , I don't know myself " " you are too powerful " " it's not a complement for me " " s-s-ssss sister I finally found u " "umm sorry but who are u " " why do u even do that for me ,why just why " a jujutsu kaisen story follows the story line of jjk characters are not own by me but book is made by me updates on sundays