Karashi, a type of spicy mustard, is often served as a condiment with Japanese dishes such as sushi and grilled meat.
During the Edo period, which lasted from the 17th to the mid-19th century, Japan was ruled by the Tokugawa shogunate and experienced a period of peace and stability.
Okayama is a city located on Japan's western coast, and is known for its beautiful gardens, temples, and museums.