Here we have the third sister, rather late but better than never. Oh My Goddess is a strange series, Belldandy is great but can be a bit boring, Older school is the best of the 3 and Urd is really nice when she acts her age. It is obvious the solution is Shimaidon and a harem :P.
Works fine with <lora:UrdV5:0.7> urd_dark-skinned_female,
I didn't explicitly train any outfit as I don't remember Urd common dress other than it being dark blue so it must not be important.
Important modifiers:
ahoge: this one switches between her OG hair style and the newer one.
facial_mark_forehead_mark: This one is for her facial marks, can be a bit iffy and color her eyebrows blue.
The dataset should be hopefully free enough of canon material so please don't sue me. So I will be adding it with the tag summary.