Career
A former merchant, he was studying tea ceremony in Kyoto when hired by Date Masamune. Also known as Shichirōemon (七右衛門). He was given the job of treasurer, and was involved in external affairs, as well.
Masamune granted Motonobu Furukawa Castle.
However, as this did not happen, the draft was destroyed as per Motonobu"s will.