Kento Nanami

The methodical Grade 1 sorcerer who left an office job to mentor Yuji.

Kento Nanami is a methodical Grade 1 sorcerer who returns to jujutsu work after a career in the corporate world and becomes a mentor to Yuji Itadori. His Ratio Technique splits any target, living or not, along a 7:3 line to create a weak point.

Quick Facts

Grade: Grade 1 sorcerer
Technique: Ratio Technique

Facts from the source article.

Background

An Overtime Binding Vow makes him stronger whenever he works past normal hours. He had left jujutsu society after the death of his classmate Haibara and only came back reluctantly, a level-headed contrast to Gojo's showmanship. Investigating Mahito alongside Yuji, he comes to value the young sorcerer's growth. In the Shibuya Incident he is badly burned by Jogo and then killed by Mahito, and his technique later lives on in the weapon Ino uses against Sukuna.