Interesting description...Hentai would beg to differ, I imagine.
...Wait a second, isn't this the girl that hooked up Keigo with her little sister from the previous release? Man, she's really good at hooking men into her family, be it for herself or her sister.
And I imagine this is the guy who was also on the second last panel in the previous release, the 'brother -in-law' guy. I mean hey, he still gets a cute wife in the end, so I'd say the situation overall isn't...that bad. I'd even say he's quite lucky.
I read this without realising or reading the artist name but as soon as I read her name was Manatsu and after seeing the boat and her father i felt a chill down my spine and knew it was a sequel to Dragnet. Ha amazing!