Ah, I'm glad it ends here. The 3rd LN (and final LN) didn't fit the story imo and was wondering how it'd be adapted, good to know it's not. I think this is a better cut off for the story.
Wonder if it'll end with her still going abroad because her plans are already set in stone, and while she's away he ends up dating someone else. :meguusmug:
The worst aspect of Hinami is that it feels like the author came up with her first, wrote a bit of the story, and then ran out of ideas of how to use her.