Kento Nanami is one of Jujutsu Kaisen’s most important characters and one that fans have come to love over the years. From the very beginning, Nanami was a character that fans adored and much of that was down to his incredible personality and the role he played as Itadori's teacher. When it comes to skill, Nanami was a Grade 1 Sorcerer and he certainly had the skills to show for it.