Choso

During the Meiji Era (between 1868-1912), Noritoshi Kamo managed to create nine cursed wombs from a young woman who could become pregnant with curses. Of the first three wombs, Choso, Esou and Kechizu, they were classified as special grade curses and ended up being sealed as special grade cursed objects and kept in the Tokyo Metropolitan Magic Technical College[1]. However, some time later, they are rescued by Mahito and decide to join his group. Although he initially seeks to kill Yuji Itadori as revenge for the death of Esou and Kechizu, after the events of the Shibuya Incident arc and discovering that Itadori is his brother, Choso has now become one of his allies to free to Satoru Gojo of the Confining Prison.

Choso appears most of the time as someone who is reserved[1], stoic and quite moody[2][4]. In battle, he does not tend to show much interest in the affairs of others and prefers to wait patiently for orders that he must follow, even if the situation displeases him or finds it exhausting [4] [5].

He is only kind to his brothers and shows interest in matters related to them. His life is completely governed by his family ties and connections, to the point that Choso's only reason for living is his younger brothers. He is willing to do everything they want to always see them happy.