If you walk the trail with no prior knowledge of the area or the sites, Koikui Shrine will seem quite disappointing in comparison to the other shrines. However, Koikui is much more interesting than it appears. After the demon was shot by the prince's arrows, he transformed into a carp and swam away. The prince turned into a cormorant and followed him. Koikui Shrine is located on the site where the prince is believed to have caught and killed the demon.