100 yen is a small price to pay for an auspicious toilet visit.
Have you heard of feng shui? It’s a traditional Chinese concept that dates back thousands of years and concerns the alignment of objects. To reduce it down to its basics, feng shui dictates that positioning furniture and buildings in certain ways will align their energy with the forces of the universe, leading to increased benefits and good luck.
Feng shui has been popular in contemporary culture on a smaller scale, especially in terms of vacation spots or to make the bedroom a more relaxing space.