うなぎ (unagi) is a type of freshwater eel commonly found in East Asia, particularly in Japan. It is known for its long, slender body and is often used in traditional Japanese cuisine. Unagi is typically grilled and glazed with a sweet soy-based sauce, making it a popular dish, especially during the summer months. In Japan, unagi is not only enjoyed for its taste but also for its nutritional benefits. It is rich in protein, vitamins, and minerals. Many people eat unagi on the day of the Doyo no Ushi (the Day of the Ox) to gain strength and energy during the hot season.