I really love the odd relationship and interactions between Spider-Lady and Watanuki. I don't mean in a truly romantic sense or anything like that, but I find it interesting o_o
The eating-mermaid-flesh thing creeped me out, but I searched 'Yaobikuni' up on Google and found the Japanese legends about it.
Apparently, "the carcass of the mermaid for Japanese people is almost equivalent to a bone fragment of Jesus Christ to Christians ... there is even a monument of a Buddhist nun called Yaobikuni (八百比丘尼) at the Kuinji Buddhist Temple in Fukui Prefecture, who lived 800 years after eating the flesh of a mermaid in Japan. Even today, many Shinto shrines and Buddhist temples enshrine the remains of mermaids as religious deities to be worshipped by their faithful followers. This religion of mermaid is widely recognized as Ningyo-shinkou in Japan."
I then realized that in X, Kotori's mother Saya appeared to her in a vision as a mermaid. Here's the dialogue:
KOTORI
A fish...? A mermaid...?
Mo... ther.... Mother!
Mother, I'm so glad to see you! You are here!
KOTORI
I've been looking forever for you. I was lonely because I couldn't see
you.
Why are you here, Mother? Why are you a mermaid?
SAYA
... because I was a sinful woman....
KOTORI
Sin....
SAYA
For the sake of the person whom I loved, I... I married without love...
KOTORI
Love?
SAYA
I felt that I could die for the person I loved... so I married into the Togakushi Shrine.
KOTORI
Mother... what are you talking about....?
Also, in the X Tarot set, Saya is The Fool and appears as a mermaid-like humanoid. On Wikipedia:
The conventional explanations say that The Fool signifies the flesh, the sensitive life, and by a peculiar satire its subsidiary name was at one time The Alchemist, as depicting folly at the most insensate stage. When The Fool appears in a spread, he would be a signal to strip down to the irreducible core, and interrogate whether the Querant's self-vision is obscured. It may also be a warning that significant change is coming.
Another interpretation of the card is that of taking action where the circumstances are unknown, confronting one's fears, taking risks, and so on.
On aecletic.net:
In standing for the Querent, the Fool represents a time of newness, a time when life has been "re-started" as it were. The person feels that they are back at zero. Far from being sad or frustrating, the Querent feels remarkably *free*, light hearted and refreshed, as if being given a second chance. They feel young and energized.
In addition, they likely have no idea where they're going or what they're going to do. But that doesn't matter. For the Fool, the most important thing is to just go out and enjoy the world. To see what there is to see and delight in all of it.
As a card, the Fool ultimately stands for a new start. There's more than just change, renewal, and a brand new beginning in the Fool, there's also movement, a fresh, exciting new time.
Maybe it means something, maybe it's related to the story in xxxHoLic. I don't know. Just wanted to throw that out there.
All in all, I really liked this chapter :3