Tojiko and Prince Yamashiro no oe, a son of Prince Umayado, released their youngest sister, Umaya no himemiko who had been confined for fifteen years since she was born, in order to make her attend her parent's funeral.
刀自古と厩戸王子の子、山背大兄王子は、両親の葬儀に出席させるため、実父の厩戸によって生まれてから15年間軟禁されていた末妹、馬屋古女王を解放する。