A ShouNaz story of them having trouble after living together for so long. Despite that, they're still quite far apart mentally, so it's fun to see things get complicated further, huh? They never could've made any progress without Hijiri coming back! What a troublesome bunch indeed!
What am I saying, Hijiri's troubled too... no need to drag her into this... sorry, Hijiri...
The way that Hijiri is important to Shou and Bishamonten (the real thing) is important to Nazrin seems similar on the surface, but really isn't. They both think the other one knows this, but they don't, which may well cause confusion in the future as well.
It's my headcanon, not just in this book but in general, that Nazrin doesn't have a direct line to Bishamonten. He's a busy man, after all... it's also a good way to strong-arm people.
This turned into a confused ramble, but in the end, it's nice to see Shou-chan become a commuting wife visiting Nazrin...
That's all I wanted to say.