The Last Chiropteran Queen

This story starts when Saya wakes up from her hibernation, to only discover that more than thirty years have passed, Kai has a daughter, and married miwa ,his childhood friend, who has fourteen sons.

Can she handles all this changement, when not even hagi is here to help her ?.

Disclaimer:

I hope you all now that's none of these manga/animes belongs to me, I only own the plot of this story.