Seriously, the guy's a total dickwad.
But what really grinds my gears is not simply the dad's attitude. Assholes like that exist everywhere. What really offends me is the grandparents support towards their son's atittude and their lack of empathy for their granddaughter.
Now I know, one shouldn't get their idea of what Japanese society is like from manga. If manga were accurate, then japanese people wear towels INSIDE the bath (which completely defeats the purpose of a towel). But the asshat's father attitude seems more like a recurrent and generalized trope than a one time used dramatic device. There are quite a few mangas were the dad (sometimes the mom) has left the family, without so much as a goodbye and apparently, they're no worse for it.
Also if something like that happened over here, people would line up to punch the guy's face. I find it both unintelligible and inexcusable. I wonder if the same is true for Japanese.
Edited by Joe-Kerr, 09 October 2014 - 11:38 AM.