After the death of Nagayasu, all seven male children of Nagayasu were executed and various daimyo faced the forfeit of Samurai rank and properties due to a connection in crime from a claim that Nagayasu illegally collected money when he took control of a gold mine while he was alive.
長安の死後、生前に長安が金山の統轄権を隠れ蓑に不正蓄財をしていたという理由で、長安の7人の男児は全員処刑され、縁戚関係にあった諸大名も連座処分で改易などの憂き目にあった。