Its sun deity hid in a cave after another deity made too much noise.
One deity from this country's myth system obtained the "grass-cutting sword" after defeating an eight- headed foe. Its sun deity hid in a cave after another deity made too much noise. Those deities, Susanowo ("SOO-sun-oh-woe") and Amaterasu ("ah-MAH-ter-AH-soo") respectively, are siblings from this country's myth system. For 10 points, these kami ("KAH-mee") are from the Shinto religion practiced by citizens of what country?
One deity from this country's myth system obtained the "grass-cutting sword" after defeating an eight- headed foe.
{Japan} [or {Nippon}-{koku}; or {Nihon}-{koku}]