That Time I Was Reborn as Hidenaga's Son and Had to Save the Toyotomi Clan

When I was reincarnated, I became the son of Toyotomi Hidenaga. Knowing history, I understood the truth. The Toyotomi did not fall to external enemies. They collapsed from within. Therefore, I will change that. I will support Hidenaga and assist Hideyoshi, reshaping the Toyotomi into a "lasting...