Board Thread:Theories and Rumors/@comment-3214109-20180520060808/@comment-3214109-20180521043510

Warptoad wrote: TheLoner wrote: Warptoad wrote: Ronin looks a bit old to be Harumi's dad.. Not exactly. He's about 35-40 according to Tommy Andreasen and Harumi is at least 13-14. I mean he looks a bit old to look so old after a few years after having looked young previously.

Well, we don't know how old he was when Harui was a child and adults don't age well in the series. Plus, the creators/writers don't really care about that kind of things.