You know what I think? I think he knew about it for a while and just wanted an excuse to violently beat the shit out of his wife and Gomi, then tighten the leash.
Damn, I thought the maid was a lolicon and a hopeless masochist, but it turns out she was just a hopeless masochist. There’s a much easier route to victory there.
I fucking can, this stupid piece of shit is acting malignantly ignorant of horrible things that are happening right in his face, and all the while patting himself on the back for being such a good dad.