Urban Fantasy in World SF: Scale-Bright by Benjanun Sriduangkaew
Demons stalking the streets, hidden from ordinary view and prying eyes, living their lives as ordinary people. A pair of goddesses in a long term, loving, and sometimes fraught relationship. A (relatively) ordinary mortal, swept up in events by a chance meeting with one of the aforementioned demons, drawing her deeper into a magical portion of the world. This sounds like the latest urban fantasy, doesn’t it? The city is probably New York City, maybe London, right? The Goddesses are probably Greco-Roman, maybe Norse? The demon is probably of Judeo-Christian origin? Bog standard Urban Fantasy, right? No, no, no, and no. The Goddesses are Chinese, and one of them is a gender-flipped version of a God from Chinese Mythology. And yes, they are married (and oh the scandal in Heaven!). Similarly, the demons are from that same tradition, and the city is Hong Kong. This is urban fantasy, if one will call it that, of a different sort. This is Scale-Bright, by Benjanun Sriduangkaew.

