Why is Mt. Fuji Painted in Japanese Bathhouses? The Secrets of Sento Art

2026.8.21

When you look at photos of traditional Japanese public baths, known as “sento,” you will notice a common feature. A massive, beautiful painting of Mt. Fuji usually covers the back wall. Why is this iconic mountain so deeply connected to Japan’s bathing culture? Let us explore the fascinating history and hidden rules of Mt. Fuji sento art.

1. The History Started in Tokyo in 1912

Today, most modern homes in Japan have their own bathrooms. However, public bathhouses were essential parts of daily local life for centuries. The tradition of painting murals on the walls actually started in 1912 at a sento called “Kikai-yu” in Kanda, Tokyo.

The owner of Kikai-yu wanted to make the children visiting the bathhouse happy. Consequently, he hired a professional painter from Shizuoka Prefecture to create a massive wall mural. The painter chose Mt. Fuji. This beautiful painting became an overnight sensation. Therefore, the trend of “penki-e” (paint murals) spread rapidly across bathhouses in Tokyo and the surrounding regions.

2. Why is the Painting Only on One Side?

Interestingly, artists usually paint Mt. Fuji on only one side of the bathhouse, either the men’s or women’s section. On the opposite side, they often paint other famous scenic views, like Amanohashidate.

However, sento owners often switch the bath areas for men and women during remodeling. Therefore, regular customers can eventually enjoy both views. For many Japanese people, these murals represent the most accessible way to feel close to the sacred mountain every single day.

3. Superstitions and Forbidden Motifs in Sento Art

Sento murals feature various beautiful landscapes. However, artists must follow strict traditional rules based on Japanese superstitions and wordplay. Sento owners want their businesses to prosper. Consequently, certain popular natural motifs are strictly forbidden because they bring bad luck.

• Autumn Leaves (Momiji): Autumn colors are beautiful. However, the Japanese word for falling leaves implies “falling” or “sinking.” For a business owner, this strongly suggests a decline in business.
• Monkeys (Saru): The Japanese word for monkey is “saru.” This sound is exactly the same as the verb “saru,” which means “to leave” or “to go away.” Therefore, owners avoid monkeys because they do not want their customers to leave!

🤔 What about your country? Japanese culture places great importance on these unique linguistic superstitions to invite good fortune. Does your home country have similar hidden rules or bad luck signs for businesses?

4. Modern Motifs and Shared Imagination

Today, the themes of Sento paintings continue to evolve. Beside Mt. Fuji, you can sometimes find modern landmarks like the Tokyo Skytree. Some artists even paint imaginary landscapes that combine different famous places together. Sento art remains a living tradition that connects historical beliefs with modern creativity.

Experience the Real Mt. Fuji with Japan Gray Line

Seeing Mt. Fuji painted on a bathhouse wall offers a wonderful glimpse into local Japanese culture. However, nothing compares to standing in front of the actual, majestic peak. You can experience the real scale and breathtaking energy of Japan’s sacred mountain with your own eyes.

Our guided premium tours take you directly from Tokyo to the best viewing locations, including Mt. Fuji 5th Station. Let our expert guides bring the history and culture of Japan to life for you. Click below to check our availability and book your unforgettable bus tour journey today!