go to Religious Tolerance.org
They believe in many gods.
They have many, many gods.
"A God"? No. Shinto means "Way of the gods", but the gods are things thought of as spirits that deserve the honor of being called divine, like rocks, trees, rivers, animals, places and people. Anything with a big 'Wow' factor is godly. The main idea of Shinto is sincerety and compliance with the ancient beliefs and ways of the prehistoric Japanese.
As with any country with so many religions it depends on the person you ask. Many people believe in many gods, many believe in none and many believe in the Western Gods.
people that believe in many gods
One
yes
2
lot
one
2
he believed in many gods because he was polythestic and it was said that he made his codes to please his gods. -meme