Hahaha… oh wow, that's great... Someone thinks the Jewish and Christian faiths own the word God... ha...
Ok, just because someone writes "God" with a capital like that, doesn't mean it's the Judeo-Christian God. The word "God" just means there's a deity of some kind, one thing most people don't realize is that, "Allah" in Arab isn't god's name. It's just The Arabic word for god. Christian Arabs also use the word Allah because it just means "god".
Kami means god. It means god. I repeat to you Verilance, it means "god". The way the Shinto priests in their own religion see it has nothing to do with what the word means when it's used by the general population.
If you ask a Japanese Christian who they pray to, they'll tell you "Kami". It's their word for god.
Now, In One Piece, Enel does NOT just call himself "Kami", He also calls himself "God". Not another Japanese word that means god, he says "Goddo Eneru". That's God, in English, with a Japanese accent. I just turned to Enel's Entry in Yellow (the Databook), and next to the priests it lists the Kanji for Kami, and just on top of it in furigana is written "Goddo", as "Goddo Eneru" again. Meaning Oda associates the word "God" with "Kami".
Try to explain how Kami is right now. I'd love to read this, I need a good laugh.