Okay so on this random site I found they said the same thing

But what does 'misdirect' mean???

"I don't buy it.
The Aoyama chapters were a clear hint to it"

"Right? Its either a misdirect or he's saying he's forgot about it so that when its finally revealed it'll be more shocking 
Or atleast I hope thats the case"

Idk

Oh nvm

I've decided to believe this guy instead of the rest