Enoshima Iwaya is a cave created by wave erosion, and it has been 1993 years since it opened as a tourist facility of the city. In commemoration of the 18th anniversary, the Fujisawa City Tourism Association decided to project projection mapping on the walls of the cave to project images introducing the legends of Enoshima.

The video, which is about 6 meters long and 10 meters wide, is about 5 minutes long and depicts a five-headed dragon who is fascinated by a beautiful heavenly maiden and converted.