Over the past five years, Jujutsu Kaisen has quickly become one of the most beloved franchises in the shonen genre, due in large part to its cast of colorful characters. Of the numerous sorcerers, curses, and civilians that appear in the series, few are more well-liked by fans than its protagonist, Yuji Itadori. The inexperienced jujutsu sorcerer quickly won the hearts of fans with his courageous, charismatic personality, but despite his significant role in Jujutsu Kaisen's narrative, very little has been revealed about his backstory or family lineage.
Source：https://www.cbr.com/jjk-manga-reveals-itadori-family-secrets/
