He served for Prince YAMASHIRO no Oe who was Prince Shotoku's son; He ran up to Mt. Ikoma with Prince YAMASHIRO no Oe when they were attacked at the Jogu Oke family.
聖徳太子の子である山背大兄王に仕え、上宮王家襲撃事件では山背大兄王とともに生駒山へ逃れた。