Hanabi taikai is a traditional Japanese fireworks festival held during the summer months. These events celebrate the beauty of fireworks, often accompanied by food stalls, games, and cultural performances. People gather along riversides or parks to enjoy the spectacular displays, which can last for over an hour. The origins of hanabi date back to the 17th century, when fireworks were used to ward off evil spirits and celebrate the harvest. Today, hanabi taikai events attract large crowds, showcasing intricate designs and vibrant colors that light up the night sky, creating a festive atmosphere for all attendees.