| There is a theory that Mitsunari plotted the poisoning of Ujisato GAMO, Gamo-sodo (the Gamo Family feud) and the resultant weakening of the Gamo Family, but many of Gamo's former retainers served and died for Mitsunari so today this theory is denied. |
蒲生氏郷を毒殺し、後に蒲生家の騒動（蒲生騒動）及び蒲生家の弱体化を三成が謀ったとも言われたが、蒲生家の多くの旧臣が三成に仕え、三成のために死んでいるという反証もあり、現在は否定されている。 |