This video is the country-selected intangible folk cultural property Shinoda Fireworks held at Shinoda Shrine in Omihachiman City, Shiga Prefecture Japan on May 4, 2016.The country-selected intangible folk cultural property Omihachiman Fire Festival is a general term for events that use fire at certain times of the year, such as the Sagicho Festival, Hachiman Festival, and Shinoda Fireworks. Shinoda’s fireworks are in-process fireworks that are made by mixing sulfur, saltpeter, and paulownia ash, which are rare nowadays, and applying them to a pattern drawn on a board.
The fireworks, which take about a month to make, are about 15 meters high and about 25 meters wide, and each year a different theme is drawn.

Japanese Traditional fireworks festival of Shinoda fireworks