[@TheWindel]
No, while I may not be applying for a God, I would be applying for a Kitsune who is the servant of Inari (which I should of mention specifically instead of simply 'shrine guardian', so my bad on that part) if that would be okay. The Kitsunes that I had in idea who worked under Inari would be the God's form of the Komainu of Shinto Shrines, who were 'Guardian Spirits' of the temples and would like to apply that idea in a similar way. Hopefully, this is fine with you, if not then I can simply make a Shrine Maiden of a different idea, which I would talk to you about.

However, back onto my Kitsune idea, would it be fine that Isonokami Shrine be a Temple to house all the Japanese Gods? I plan to make use of it in my character's backstory and hope that it would be okay to change a very important religious site.