Goddamn, the author is really pulling out all the stops to try to make this asshole look sympathetic and like morning more than a product of his environment
Unfortunately, this asshole still deserves to fuck a cactus. Upbringing explains but does not excuse being a shitbag
2 points:
1. What the everlasting Kentucky fried shitfuck am I reading
2. It remains criminal that either the artist doesn't do hentai, or I can't find it
Because nobody gives a shit and that's not the focus of the story. If you want drama about the kids father, fuck off to a different series and stop bitching about the slice of life series doing slice of live shit