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Updated: December 20, 2019

A traditional craft culture with roots of the water

The Kandagawa River runs 25 kilometers roughly from the west to the east, beginning at Inokashira Pond in the neighborhood of Mitaka, and ending where it joins the Sumidagawa River near the Kokugikan Arena. In other words, it covers more or less the length of central Tokyo. Many urban waterways flow underground, but the Kandagawa River is largely uncovered. It is flanked by modern buildings and famous landmarks, and acts as part of the Imperial Palace's outer moat.

In the Edo period (1603–1867), the area now known as Kanda was designated as a center for fabric dyeing. A great number of craftsmen moved here, kick-starting the industry in Tokyo. It was also during this time that traditional fabric dyeing techniques were developed. The Japanese word for dye or dyeing is "some", pronounced as "soh-meh." One technique, "Tokyo Some Komon," utilizes paper patterns to create intricate designs. "Tokyo Tegaki Yuzen," meanwhile, features lovely natural motifs such as flowers, birds, and landscapes.

At the turn of the 20th century the city continued to urbanize. River water wasn't appropriate for dyeing, due to household liquid waste and other factors. Fabric dyers wanted clean water, so they relocated further up the Kandagawa River. The neighborhoods of Waseda, Totsuka, Ochiai, and Nakai in Shinjuku became known as fabric dyeing hubs because many dyeing shops and studios were set up along the Kandagawa River and one of its tributaries, the Myoshojigawa River. Take a stroll around these areas to appreciate the craftsmanship of dyeing artisans and to learn more about this traditional but little-known part of craft culture in Tokyo.


  • Don't miss the Some no Komichi Festival in February.
  • Take a hands-on tour of dyeing workshops.
  • Visit a museum dedicated to Tokyo dyeing traditions and craft your own item as a souvenir.

Check out a fascinating workshop and make something of your own

The Nakai and Ochiai areas of Shinjuku collectively make up one dyeing epicenter along the Kandagawa River. Many centuries ago, people in Asakusa and Kanda used clean waters from nearby rivers for traditional dyeing work, but things really took off about a century ago. Hundreds of workshops opened up across the Kandagawa River and the Myoshojigawa River, a Kandagawa tributary. They produced beautiful, handcrafted items—everything from kimono to noren shop curtains. These days the water used in the dyeing process comes from wells and aquifers rather than the Kandagawa River or its tributaries. The process of rinsing off starch in the Myoshojigawa River may be a thing of the past now, but you can get a sense of the area’s historical appearance by checking out the dyeing workshops that line the riverside. One such workshop is Futaba-en, founded in 1920. They offer guided tours in English, as well as classes where you'll learn the Edo hand-printing technique of dyeing hand towels, tablecloths, and other items in traditional patterns.


Some no Komichi Festival

Some no Komichi (a path of dyeing) is an annual festival held on the last weekend of February, which celebrates dyeing techniques developed along the Myoshojigawa River in the Ochiai and Nakai area. The event features brightly colored pieces of cloth strung over the river, which take people back to the old days when dyers washed their newly dyed clothes in the river. The Some no Komichi committee offers guided tours in English that give international visitors a great overview of the festival and the history behind it, as well as a hands-on dyeing experience if you want. The event is held in the Ochiai and Nakai areas near Nakai station and Ochiai station.


Tokyo Somemonogatari Museum (Tomita Dye Craft)

Walk along the Kandagawa River to the east from Ochiai and Nakai, you’ll soon find yourself in the Takadanobaba and Waseda areas in Shinjuku, which are also home to several traditional dyeing workshops, as well as the Tokyo Somemonogatari Museum (Tomita Dye Craft).
At the museum, you can appreciate their beautiful dyed items such as kimono, shirts, and even neckties. If you want to try traditional dyeing techniques, why not sign up for a workshop? You can try dyeing in the Tokyo Some Komon style and take your work home as a souvenir. Be aware that the museum is only open on weekdays from 10:00 to 12:00 and from 13:00 to 16:00. The workshop is only available when a group of five or more people participate and reservation is necessary beforehand. The museum’s hours are subject to change, so it’s best to check the museum’s official website before you visit.

Double-check before your trip and see what's on

Members of the Tokyo Dyers Association often hold events in English, including tours and lectures on kimono styles by masters of dyeing. Check the latest information online before visiting the city.

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