Oyabun of the Watada-rengo Yakuza from 2067 to 2068
The nephew of former Watada oyabun Akira Watada, he was named kumicho of the Watada-rengo in 2067 and became oyabun of the Watada-rengo in 2068. He named himself Oyabun-no-Oyabun. Hanzo was found decapitated in his home in 2070, supposedly after a disagreement with the dragon Ryumyo.
Maasaki Watada was named as Hanzo’s replacement