I've largely lost interest in this story as it doesn't really deliver what the title or blurb implies. It ends up focusing on the demon king stalking his daughter more than his relationship with the wife, who barely ever appears in the story.
Not sure what's going to happen with this one. Is it going to be a rare one where the manga actually ends up with more story than the light novels?
Hopefully the novels themselves can be continued until an appropriate conclusion is reached. I'd be interested in reading them if that's the case.
The new license reminded me a bit about this so I thought I'd give this one a bump. The new one is about a guy training a gal or something while Hiota no Kanojo is about a girl that's trying to learn about eroge cause she likes the protagonist. Ecchi Romcom Justice.