User blog comment:Gamewizard2008/Predictions About Kaido/@comment-7890302-20140307231617/@comment-2211792-20140309112714

Kin and Momo know something about Kaido, they freaked out at the mere mention of his name. Also, there's enough evidence to believe Kaido can be found in the Wano country: he fought Moria in the same place where Moria stole Ryuma's corpse and Shusui from.