Iwakuni sushi is a traditional style of sushi originating from Iwakuni, a city in Yamaguchi Prefecture, Japan. It is known for its unique presentation and use of fresh, local ingredients. Unlike typical sushi rolls, Iwakuni sushi features layers of rice and various toppings, often served in a rectangular shape. This sushi is typically made with vinegared rice, raw fish, and seasonal vegetables, showcasing the region's culinary heritage. The dish is often enjoyed during special occasions and festivals, reflecting the local culture and community traditions. Iwakuni sushi is a delicious representation of Japan's diverse sushi styles.