An old acquaintance of the Arson brothers, he initially unwilling to sign up with the Army, it took a confrontation and a punch to the face to finally convince Daitou to join the faction.
He is described as a guy who is good with both his fists and his head, as well as a dominating presence that will help rally underlings. True to his description, Daitou served as the group's main strategist, alongside Gaga.
After the Army's lopsided defeat to the Hana-Gumi, he chooses to stick by Amachi's side, despite a little ill feelings towards his boss for that hit in the face.
Daitou also had a history in juvenile prison before joining the Army.
- Daitou, three underlings vs. Amachi - Loss 
- Daitou, Amachi, Ichigo, Ichie vs. Nakamori Shouji, nine underlings - Won