Lucem
Ten Thousand Club
I'll be going with one of the other origins, but it'd be interesting if it came up during an interaction. Hachiman and Ryuujin have a few similarities, one being that Hachiman has origins as a maritime god for protecting shipping, fisheries, and the sea. Hachiman is also known for blowing the divine wind to protect Japan, but some credit Ryuujin with that as well.lmao xD That is fascinating. I can't imagine Ryuujin being too happy with it lol.