2 Works in Jinchuuriki & Uzumaki Naruto
A shinobi must not value himself but rather adhere to his village's ideals. A shinobi must always put the mission first. A shinobi must never show any weakness. The jinchuuriki are tied down by a long list of both written and unwritten rules of things that they aren't supposed to do. Playing Peek-a-Boo with the vessel of the Kyuubi is probably at the top of that list.
The Jinchuriki share more than a curse; they share their minds. Eight strangers across the continent feel it as Kushina dies, and they feel it as the Fox is resealed once more.
Years later, it takes Naruto a while to realize that not everyone has voices in their head.