As expected, period makes him want to turn back, and pampering makes him want to stay. Tipping the balance is needed if they want to push for any change. (I've just come back from Chu2Koi rewatch, this lesson is still fresh on my mind)
I used to get annoyed at the stereotypical always-lazy, always-sleeping anime characters — until I saw books like this one and like Tanaka-kun is Always Listless which had it doubled-down on. Now I've decided to see them as narcoleptic representation.
If Hachimitsu Scans released the 1st chapter of volume two, it means they have already acquired volume two -- and will scanlate and release all the chapters in the book in a very short time. That's how they work. Yup.
To which I say: YATTAAAAAAAAAAAAAAAAAA!!!!!!!!!!!!!!!