Kento Nanami

Kento Nanami is a mentor, a salaryman, and a 1st-grade jujutsu sorcerer who works at the Tokyo Jujutsu High, no matter how much of a role he plays in Yuji Itadori's life. His transition from sorcerer to a corporate salaryman back to a sorcerer has stuck with him despite choosing the curse-filled path,Personality. Nanami is a very wise and reserved kind of man, often appearing so calm and indifferent that he comes off as stoic and aloof. He seems like the kind of person who's too serious about his work, but Nanami just knows how to separate sentimentalism from service,In Jujutsu Kaisen, Kento Nanami's cursed technique is called the Ratio Technique. It allows him to create weak points on his targets' bodies by force. The technique works by dividing the target into ten parts. Nanami can then deal massive damage to powerful curses by attacking their critical point