What is a snake spirit? Aisya flips open her record notebook and looks at you with a smile. Every page in this book is filled with snake spirits!
What is the price of being reborn? Living among a bunch of snake spirits and recording their everyday growth.
So, here's the question: now that you know how things will turn out, would you still want to be reborn? The answer is, of course...
PS: The ending may have no romantic pairing. The heroine seems dignified, generous, saintly, and beautiful, but is actually a quipster. I wrote the men of the Asahina family according to my own interpretation, so please don't flame me if you dislike it. The author is fragile and can't take criticism. If you don't like it, please don't cause a scene in the comments; just click the red X in the upper-right corner.
A crossover fanfic. Don't nitpick the setting and all that. My writing really is this terrible.