Mōri Motonari
…he had betrayed them and defeated their allies. The Ōuchi were also growing suspicious of the Mōri's growing power, so in 1537, Motonari's eldest son Mōri Takamoto was given as a political hostage to the Ōuchi clan to strengthen their relationship. He would stay until 1540. In 1539 Ōuchi Yoshitaka fought the Ōtomo…