User blog comment:Kaido King of the Beasts/BOO HOO HOO! NARUTO'S OVER-er, Let's Talk About Chapter 766!/@comment-2226235-20141106164709/@comment-1940096-20141108080827

Because he was out of chakra. That's the plot hole. Also I don't drop anything and the pairings that did happen were the most popular which is where the fan pandering came from.