2 hours ago, Hida Jitenno said:Are you unaware of the history of the Mantis? Because the line of Yoritomo can (at least in previous AEG history, and FFG has not said anything to contradict it) be traced directly back to Hida.
Well, yeah.. but they chose to leave the house of Hida and start their own house.
So them claiming the name of Hida now is like a Seppun asserting their claim on the throne because they are descended from Hantei. While it by blood it may be true, the Rokugani tradition trumps genetics. In fact, I believe there are a couple clans that have not a drop of their original Kami's blood. But they have claim on that Kami's heritage because they were granted that right.
The point is that they left that house, abandoned that name and through doing so forsake that heritage.