Kichiro Tanaka is Content Manager at Jasumo, the Tokyo-based consultancy that helps international visitors experience Japan without the barriers. He oversees Jasumo's event listings and guides, making sure every page gives overseas visitors accurate dates, venue details and ticket information, and explains clearly the practical steps (Japanese-only registration, phone verification, payment, ticket collection) that can stand between a visitor and the event. He works with Jasumo's ticket and concierge desk in Tokyo, so that what is published reflects how things actually work on the ground.
MONMONSTER baSH Tickets comes back for its anniversary as the number one outdoor rock festival in the Chugoku and Shikoku areas. This festival brings the Japanese rock bands, indie musicians and pop artists to Kagawa Prefecture over two days. MONSTER baSH is the popular outdoor rock festival in the Chugoku and Shikoku areas. MONSTER baSH is the popular outdoor rock festival, in the Chugoku and Shikoku areas. The event happens over two days. The event happens over two days. It brings Japanese rock acts, indie acts and pop acts. They brings Japanese rock acts, indie acts and pop acts. It takes place in Kagawa Prefecture. It takes place in Kagawa Prefecture.
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Contact Jasumo Now →Table of contents
- The Story of MONSTER baSH
- Why Experience MONSTER baSH Live
- MONSTER baSH 2026 Schedule & MONSTER baSH Tickets Options
- Why Book Through Jasumo: MONSTER baSH Tickets
- How It Works: MONSTER baSH Tickets
- Frequently Asked Questions: MONSTER baSH Tickets
- Venue & Access: MONSTER baSH Tickets
- Related Links
- Previous Editions
The Story of MONSTER baSH
MONSTER baSH started in 2000. People who love it call it “Monbasu”. It is the music festival every year in southwestern Japan. The festival is in a park calling Sanuki Mannou National Park in Kagawa Prefecture. This park is really green and nice. For than twenty five years MONSTER baSH has been showing people the best of Japanese rock and pop music.
What makes MONSTER baSH special is that it is not in a city. It is in a park with hills and trees. The festival has stages like you would find in a stadium. In 2026 MONSTER baSH will have its twenty festival. There will be a lot of kinds of music. Some big rock bands like UVERworld, ELLEGARDEN, 10-FEET and ASIAN KUNG-FU GENERATION will play. Some newer bands like CreepHyp, Macaroni Enpitsu, sumika, DISH// and LiSA will also play. You will also hear some bands and idol groups like FRUITS ZIPPER.
MONSTER baSH is a deal, for the people who live in the Shikoku region. Thousands of people come to the festival every year. They like to hear the music and see the area. The festival always sells out. That shows how much people like it. It is one of the things to do in the summer in Japan. MONSTER baSH is really fun. People love to go there.
Why Experience MONSTER baSH Live
Attending MONSTER baSH gives visitors a special chance to see real Japanese festival traditions in a place that is not usually on the usual Tokyo-Osaka tourist route. The festival happens in an area inside Kagawas national park. It has live shows and a friendly group of local people who love music.
Joining a summer event like this in Shikoku lets travelers see famous Japanese musicians perform with a lot of energy. It happens in an outdoor place. There are also food stands from the area and special local welcome. It is a thing to add to any summer trip, through Western Japan.
MONSTER baSH 2026 Schedule & MONSTER baSH Tickets Options
[Saturday, 22 August 2026] – Sanuki Mannou National Park, Kagawa (Doors 09:00 / Start 11:00)
| Ticket Category | Available Seats / Admission | Reference Price (USD) |
| General Admission (1-Day Ticket) | ¥12,000 – ¥25,000 | $80 – $170 |
[Sunday, 23 August 2026] – Sanuki Mannou National Park, Kagawa (Doors 09:00 / Start 11:00)
| Ticket Category | Available Seats / Admission | Reference Price (USD) |
| General Admission (1-Day Ticket) | ¥12,000 – ¥25,000 | $80 – $170 |
Ticket prices change over time with availability and demand, and are confirming at the time of enquiry.
Ticketing Conditions:
Tickets for MONSTER baSH are giving as electronic passes. These passes need to be checking using ticketing apps. They also need a phone number registered. At the entrance you have to show the ticket either in person or on a phone. Other things like shuttle buses called MONbus Express, parking and ride options places to leave bags and renting parasols need to book of time.
CTA #1: To get into MONSTER baSH 2026 please get ready with your performance dates how many people are, in your group and where you are staying in Japan. Then send us a message using the form below.
Why Book Through Jasumo: MONSTER baSH Tickets
Overseas visitors navigating Japanese festival ticketing frequently encounter complex barriers that prevent direct purchasing:
- Platform Access Restrictions: Official sales channels generally demand domestic Japanese residential addresses, local SMS verification, and Japanese language navigation, leading to fast sell-outs before foreign fans can apply. Jasumo secures access through our wide network of trusted sources, including event organizers, official platforms, and verified secondary markets when primary allocations sell out.
- Language & Communication: Festival logistics, transport arrangements, and ticket rules are issued exclusively in Japanese. We handle all administrative communications directly with Japanese ticketing entities and organizers while keeping you fully updated in clear English.
- Payment Processing: Japanese ticketing platforms routinely reject international credit cards. Jasumo processes payments through our established domestic payment channels, enabling a smooth, secure transaction in your preferred method.
Every ticket acquired through Jasumo is thoroughly authenticated to ensure absolute legitimacy and is delivered safely to your hotel or Airbnb prior to the festival date via domestic Japanese courier services. A dedicated service fee applies to cover administrative handling, verification, and local delivery, which will be detailed when you contact us.
How It Works: MONSTER baSH Tickets
- Submit an Enquiry: Provide us with the event name, desired dates, ticket quantity, and your travel schedule in Japan via our contact form.
- Order Confirmation: We verify availability through our network, confirm current market pricing, and send you a single transparent invoice.
- Secure Payment: Pay securely online through standard international payment options.
- Authentication & Delivery: Our team secures your tickets, completes the authentication process, and delivers them directly to your lodging in Japan with continuous English support throughout your trip.
Frequently Asked Questions: MONSTER baSH Tickets
The festival site is accessible via dedicated official shuttle buses (MONbus Express) running from major transit hubs in Kagawa, including Kotohira Station and Takamatsu Station, as well as temporary park-and-ride lots. Detailed transit passes must arrange alongside festival admission.
Admission is issuing via general unreserved lawn access. Electronic ticketing systems requiring local platform validation are standard for this event.
Even when primary general sales show as sold out, Jasumo utilizes a secure network of verified sources and secondary market channels to source genuine tickets for our clients.
Yes, the festival takes place annually during late August at Sanuki Mannou National Park and is expecting to return for future editions during the same summer period.
An order total is made up of the base ticket price, the cost of the platforms used to purchase the ticket, and a service fee. Because every event and order is different, please contact us directly to receive full details and a tailored price quote for your specific request.
Venue & Access: MONSTER baSH Tickets
Address: Mannno, Nakatado District, Kagawa Prefecture 766-0023, Japan
Nearest Transit Stations: JR Kotohira Station / Kotoden Kotohira Station (Connections via official shuttle buses)
Nearby Landmark: Mannou Reservoir (Mannou-ike)
Related Links
Previous Editions
(Placeholder for historical MONSTER baSH archive data and past lineup records)
[SWAP-IN SECTION: SOLD-OUT STATUS]
Official General Sales Closed
The main sales for MONSTER baSH 2026 have officially ended.. There might still be a few tickets available through our network and trusted secondary market sources. All tickets that are bought by Jasumo are carefully checked to make sure they are real and will work when you get to the event. Reach out to us with your dates the number of people and any hotel information to ask for a current list of tickets or ask to be put on a list to get updates, about future festival events.
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