User blog comment:DazzlingEmerald/Dream World Story-line/@comment-4080775-20150223232831

Keiku Uchiha would be involved because he actually respected her as the Ninth Hokage, with her being a fellow Uchiha Clan member, showing the world that not all Uchiha are bad people. Though he doesn't know her personally, he did acknowledge her as a high caliber shinobi, even going as far as wanting to someday spar with her himself. Knowing that someone could take her on is nothing short of amazing to him, though he hates the thought of someone wanting to kidnap her as well as nearly kill her husband. As far as exploring the world, he'd like though thought of that, especially learning more about the powerful person responsible for her disappearance.