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Japan's way of doing things is always a step ahead—uniquely innovative and dramatically different from anywhere else. Take their manhole covers, for example, which they transform into vibrant works of art, turning everyday walks into a memorable tour of local heritage and artistry.
Uncovering Japan’s Manhole Masterpieces
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Scattered all across Japan, decorated manhole covers catch the eye with their intricate designs showcasing everything from local landmarks to native wildlife, cultural festivals, and beloved pop culture icons.
But these aren't just for show—they're practical too, often guiding pedestrians or even enhancing visibility after dark.
How Japan’s Famous Manholes Are Made
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Typically, Japanese manhole covers start their life in a fascinating way through a method called sand casting. First, a sand mold is crafted in the exact design desired. This mold is then filled with molten iron.
Once the iron cools and sets, the sand mold is broken apart to reveal the newly formed manhole cover. These aren't just left as-is, though—they're carefully refined, given a protective coat to ward off rust and corrosion, and often painted in vivid colors that make the designs pop, much like decorating a cake with icing.
Before these artistic covers hit the streets, they undergo a rigorous water pressure test to ensure they're ready for duty!
Exclusive Kyoto Manhole Covers
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Japan's manhole covers do double duty: they're essential city infrastructure and sought-after art pieces symbolizing local pride. Now, they're also seen as potential moneymakers.
Tapping into this trend, Kyoto is now offering obsolete manhole covers for sale. Collectors have the chance to snag a piece of the city's past—with covers from 1978, 1981, and 1990 going for just ¥3,000 ($19) apiece, these 90kg iron beauties are an absolute bargain!
200 Buyers, 10 Manhole Covers
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In Maebashi, the craze was clear when almost 200 buyers vied for just 10 covers in 2017, showing just how coveted these items are.
Tokorozawa has taken it a step further by commercializing the items, inviting firms to advertise on manhole covers to help finance its sewage management system.
Iconic Characters Underfoot
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If you're strolling through Japan's streets, keep your eyes peeled for something cool underfoot—iconic characters turned into manhole covers!
Tama City celebrates Hello Kitty on its manhole covers, while Yokohama features an iconic Pikachu cover near Sakuragi-cho Station Square—both are perfect for taking memorable pictures. And if you find yourself in Tokyo's Chiyoda Ward, keep an eye out for Astro Boy gracing the sidewalks!
Collectible Manhole Covers and Events
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Manhole covers from all 47 of Japan’s prefectures have become collectible items, appearing on cards, keyrings, coasters, T-shirts, and tote bags.
Devotees, affectionately known as "manholers," even have their own annual event—the Manhole Cover Summit—where they celebrate their passion, trade manhole-related merchandise, grill food over manhole covers, tour sewer facilities, and enjoy massive gatherings with fellow enthusiasts from around the globe!
Ready to Explore Japan?
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Great news if you’re also a fan of incredibly advanced and vibrant Japanese culture: Local companies are reaching out to enthusiasts worldwide, offering their unique, proudly made-in-Japan products through ZenPlus—a massive marketplace specializing in everything Japanese!
With over 5 million products listed by 3,000 local retailers, it's a giant online shop where you can find virtually anything you fancy from Japan, right from the comfort of your sofa!
Going on a Japanese shopping spree has never been easier—browse, fill your virtual cart with all your favorite Japanese items, place your order, and trust ZenPlus's team with decade-long expertise to immediately prepare your special box for a speedy surprise right at your doorstep!
About The Writer
Meet Mariam - a freelance writer whose heart beats for the captivating world of Japanese culture. She's fascinated by the breathtaking cherry blossom trees, the irresistible traditional dishes and snacks, the timeless fashion, the adorable natural makeup, and of course, the world-famous anime, just to name a few of her passions. Now, with boundless creativity and determination, she aims to deliver the most valuable content for readers to offer them a glimpse into her passions in life.
