However, the members of the Iga-doshin shut themselves up in a temple, demanding a dismissal of Masanari from the post, because Masanari, who was only given a command over the Iga-doshin from the Tokugawa family, treated the members of the Iga-dosin as his retainers.
しかし徳川家から指揮権を預けられたに過ぎない伊賀同心を家来扱いしたために配下の同心たちの反発を招き、ついに伊賀同心が寺に篭って正就の解任を要求する騒ぎに至った。