It's not the first time she's had someone living with her at the shrine, but...

Dog Person Reimu

Although, gotta wonder what it is about Aunn that gets her so excited.

Just wandering off sooner or later, much like cats...

You haven't noticed?

In the end, those were all just temporary stays.

But a komainu, by its very nature, keeps the same shrine as its territory and definitely isn't going to abandon it...

Yes. It's not even exaggeration to call that "family".

So to put it simply...

"Reimu was a dog person."

So you're saying...

Even Reimu can feel it subconsciously, which is why she has no sense of distance with her.

That's the punchline...?

The End