About
The story
A former student of the Tokyo Exorcism School, Kento Nanami loses his comrade Yu Haibara during a mission. Disillusioned by a profession that too often sacrifices young exorcists, he abandons the occult to work in finance. However, the absurdity of this office life and the gratitude of a bakery employee he cures remind him that helping others gives real meaning to his efforts. He then returns as a Grade 1 exorcist.
Calm, precise, and fiercely opposed to overtime, Nanami becomes Yuji Itadori's mentor during the investigation of Mahito. Her 7:3 Ratio technique allows her to create a weak point on her target, while her oath against overtime releases more occult energy. In Shibuya, severely wounded by Dagon and then burned by Jogo, he continues to advance until Mahito finishes him off in front of Yuji. His last words entrust the young exorcist with the continuation of the fight.