Karakuri Fireworks Restoration

Karakuri fireworks are a device in which once the fuse is ignited, the karakuri and fireworks change and develop one after another.
The five fireworks recorded in “Hibanahou Nikki (Diary of Fireworks bearers)” had a theme to celebrate the Ryukyu Kingdom.
Please see the mechanism and the taste of each one by pictures, photos, and videos.