As an ACGN fan, I've got to say that one of the things that really makes 'Jujutsu Kaisen' so great is ambiguity.So when everyone wonders who Gojo Satoru's girlfriend could be, you don't as a matter of fact see any answer from the anime or manga author.The author, Gege Akutami, hasn't assigned any particular relationships to him.That's what is so attractive about Gojo Satoru, his romantic life is virtually a blank page covered in love and awe for us readers, it is this restraint that makes the imagination wonder.