Published October 20, 2026 at 7:08 PM JST

Kochi City's Yosakoi Festival turns streets, arcades and parks into dance stages each August, with roughly two hundred teams swinging naruko clappers in colorful, creative routines.

Quick answer: The Yosakoi Festival is Kochi City's big summer dance festival, held in Kochi Prefecture on Shikoku. It usually runs from August 9 to 12, with the main dancing on August 10 and 11 and a national competition and closing celebration on August 12. Teams of all sizes dance forward through the streets while clicking wooden naruko clappers, and the organizers set the exact program each year.

What the Yosakoi Festival is

The Yosakoi Festival is the signature summer event of Kochi City, a lively celebration in which dance teams from Kochi and from other parts of Japan perform at venues spread across the downtown area. It is one of the best known street dance festivals in the country, and it is also the original home of a whole style of dance that has spread far beyond Shikoku.

The heart of the festival is the naruko, a pair of small wooden clappers that dancers hold in their hands and click as they move. Each team brings its own music, costumes and choreography, so no two groups look quite the same. One team might wear classic happi-style outfits and dance to a traditional sound, while another performs to hip-hop, jazz or a samba-inspired beat. That freedom is what gives the event its famous energy.

Because the dancing happens at so many places at once, Kochi feels like one big open-air stage for four days. Shopping arcades, wide boulevards, parks and the grounds around Kochi Castle all host performances, and visitors can wander from one stage to the next, catching a different team every few minutes.

Origins in postwar Kochi

According to the Kochi tourism information site, the festival began in 1954, at a time when the city was working to recover after the Second World War. The Kochi Chamber of Commerce organized the first festival as a two-day event on August 10 and 11, with the hope of lifting local spirits and bringing new energy to the local economy.

A widely repeated account credits the composer Takemasa Eisaku with the idea of using naruko in the dance. Naruko were originally rattling devices hung in fields to scare birds away from crops, and the festival turned this humble farm tool into a musical instrument and a symbol of the whole event.

The festival has grown steadily since then. The Kochi tourism site notes that it was featured at the Nice Carnival in France in 1972, and that its influence helped inspire dance festivals elsewhere, including the YOSAKOI Soran Festival in Sapporo. A tourism page for the festival also says that Yosakoi events are now held in many places around the world, which shows how far a Kochi idea has traveled.

The few simple rules that shape the dance

Among the most charming things about Kochi Yosakoi is how few rules there are. According to the tourism information, dancers need to hold naruko and move forward as they dance, and the music should include a phrase from the Yosakoi naruko odori tune. Beyond that, each team is free to decide its own costumes, choreography and musical arrangement.

Many teams are led by a decorated truck called a jikata-sha, which carries the sound system or live musicians and sets the pace for the dancers following behind. Some teams are small and others are large, and together the result is a wonderful mix of styles, from graceful and traditional to bold and modern.

Team numbers change each year. For the 2025 edition, the Kochi tourism site listed 188 expected teams, with about 120 from Kochi Prefecture and about 68 from elsewhere in Japan. A local guide describes the festival as typically bringing together somewhere around 190 to 200 teams and about 18,000 to 20,000 dancers, though it stresses that the figures vary by year.

How the four days unfold

The festival usually opens with a pre-festival evening on August 9. In the 2025 schedule, this included a safety ceremony and celebration at Central Park, a student Yosakoi event at Kochi Castle, and a fireworks show over the Kagamigawa River in the evening.

August 10 and 11 are the main days of the festival. Dancing starts around late morning and carries on into the evening at a dozen or more venues across Kochi City. The competition stages are where teams are judged, while exhibition stages let groups dance in a more relaxed setting. Local teams also have some stages of their own, such as Yanagimachi on the final main day in the 2025 schedule.

August 12 is the closing day. In 2025 it began with an opening ceremony at Kochi Castle and continued with the National Yosakoi Competition at Central Park, where top teams from the festival and from other regions performed. The day ended with awards and a closing celebration, where dancers and spectators shared a final, joyful moment together. Because details such as venues and times can shift, it is wise to check the official program before you go.

Music, color and the spirit of the performance

Watching Yosakoi is as much about sound as sight. The clatter of naruko adds a bright, rhythmic layer to every performance, and when a large team moves together the effect is wonderfully powerful. Teams often use a rearranged version of the Yosakoi naruko odori melody, mixed with drums, brass, electronic beats or folk instruments.

Costumes are a big part of the fun. Teams choose bright patterns, flowing fabrics, banners and flags, and many design a new theme every year. Choreography ranges from sharp, synchronized group formations to playful storytelling, and children's teams often get some of the loudest applause from the crowd.

The festival style has also become a form of art and community pride. Many dancers train for months, and teams from companies, schools and neighborhoods see the festival as a highlight of the year. For visitors, that effort shows in how polished and joyful the performances feel.

Tips for enjoying the festival as a visitor

Many of the festival venues are clustered in the downtown area, so it is easy to move between stages. Obiyamachi, a shopping arcade, hosts dancing even when the weather is not ideal, according to a local guide, which makes it a handy option on a hot or rainy afternoon. Central Park and the streets around Otesuji are the main stages for the competition.

August in Shikoku is hot and humid, so bring water, wear a hat or carry a small fan, and plan breaks in shaded or air-conditioned spots. Popular stages can fill quickly in the evening, so arriving early for a good view is a good idea. Be kind when moving through the crowd, give dancers plenty of space, and follow staff directions at the street venues.

Visitors who want to try dancing themselves have options too. The Kochi tourism site described a free citizens' team organized by Kochi City Hall in recent years, open to beginners without registration, as well as a paid team arranged by the local hotel and ryokan association. The site also mentioned a real-time information service that shows where teams are performing. Programs for these activities can change, so confirm the current details through the official channels.

Food and area highlights

Between performances, the Kochi tourism site suggests the Hirome Market as a good place to eat near the main stages. The Kochi tourism site also pointed to grilled eel as a local favorite for a festival-time meal, with reservations recommended for popular restaurants.

Kochi Castle is also a festival site, and the Obiyamachi arcade and downtown streets give you plenty of places to browse and snack. If you have extra time, you can combine the festival with a few days of exploring the rest of Kochi Prefecture and Shikoku.

Frequently Asked Questions

When is the Kochi Yosakoi Festival held?

The festival is usually held over four days from August 9 to 12, with the main performances on August 10 and 11 and the national competition and closing celebration on August 12. The organizers announce the exact program each year, so check the official festival website or the Kochi tourism site before booking travel.

Do visitors need to know how to dance to join in?

No. Many visitors are happy just to watch, and the festival is enjoyable that way. For those who want to dance, the Kochi tourism site described beginner-friendly team options in recent years, including a free citizens' team run by the city. The setup can change from year to year, so check the latest details.

What is the difference between Kochi Yosakoi and the Sapporo YOSAKOI Soran Festival?

Kochi Yosakoi is the original, started in 1954, and it is held in August in Kochi City. The Sapporo festival began in 1992 and borrowed the idea of dancing with naruko, adding the Hokkaido folk song Soran Bushi. Both festivals celebrate energetic, creative team dancing, but they take place in different seasons and in very different regions of Japan.

Further reading: the Kochi tourism guide to the Yosakoi Festival, the Good Luck Trip guide to Kochi's Yosakoi Festival and the Kochi Yosakoi Festival official site.

Keep exploring: Sapporo's YOSAKOI Soran: From One Student's Idea to a June Dance Party; The Fools' Dance That Takes Over Tokushima Every August; Hakata Dontaku: Golden Week Parades Rooted in a Centuries-Old Custom; Tenjin Matsuri: Osaka's Midsummer Festival of Fire, Water and Boats.