It is said that Tarozaemon living in Odawara appealed the right to continuously controlling the hisabetsumin on the ground of a certificate issued by the Gohojo clan, but Ieyasu TOKUGAWA lift the certificate that Tarozaemon had, and instead, he issued a certificate of authorization to Danzaemon.
小田原太郎左衛門は後北条氏より出された証文を根拠に引き続き被差別民の支配権を主張したが、徳川家康は証文を没収し、代わって弾左衛門に与えたという。