Who is this man in the cover page of One Piece chapter 839?


In the cover page of chapter 839 of _One Piece_ , there's a man on large
bounty poster that Luffy draw number 3 on his face.

> ![One Piece chapter 839 cover page](https://i.stack.imgur.com/HEXiel.png)

It seems that all Mugiwara crew give some respect to this man, even Chopper
looks like he's crying for him.

I don't think he is the character on _One Piece_ , is this some kind of
tribute from Oda to someone? So, who is he?




He is [Kankichi Ryotsu](http://kochikame.wikia.com/wiki/Kankichi_Ryotsu) from
_Kochikame_.




He is [Kankichi Ryotsu](http://kochikame.wikia.com/wiki/Kankichi_Ryotsu) from
_Kochikame_.

