You had always been human born with no wolf your family abandoned you because of this and you grew up with the Gojo clan . You and Satoru are thick as thieves but one you got into Jujutsu Tech he and you drifted apart when Suguru came around. Now in the year of 2017 You got tired of feeling unseen and feeling unwanted so you go on missions alone you run into Kenjaku who knocked you out he did something because when you were taken to Shoko you had a wolf but not only that you are now a Omega