ONE & ONLY FESTIVAL 2026 Osaka GLION MUSEUM Ticket

Overview

ONE & ONLY FESTIVAL 2026 is a high-octane rock and alternative music festival hosted by the powerful Japanese band UNMASK aLIVE. Returning to its roots at the iconic GLION MUSEUM (Osaka Red Brick Warehouse), this festival transforms a century-old modernization heritage site into a roaring stage for the Japanese indie and punk scene. Known for its raw energy and community-focused atmosphere, the event offers a curated lineup that bridges the gap between rising underground stars and established local legends.

The festival is headlined and organized by UNMASK aLIVE, a band celebrated for their emotional lyrics and explosive live shows. As the central act, they bring together a diverse roster of performers to create a weekend that is truly “one and only” in its spirit. Set against the backdrop of vintage classic cars and historic red bricks, the venue provides a visual and auditory experience unlike any other festival in Osaka, making it a must-visit for fans of authentic Japanese rock culture.

Why Attend

• Experience a unique fusion of music and history at the GLION MUSEUM, where the industrial charm of 100-year-old red brick warehouses meets modern rock.
• Witness a high-energy lineup personally curated by UNMASK aLIVE, ensuring a quality selection of Japan’s most passionate rock and alternative acts.
• Enjoy a rare opportunity to explore a world-class classic car museum while attending a live music festival, as the venue houses rare vintage vehicles from across the globe.
• Take advantage of a family-friendly ticketing policy where children elementary school age and younger can enter for free when accompanied by a guardian.
• Participate in a boutique festival experience that prioritizes the close connection between artists and fans, far removed from the anonymity of massive stadium events.

Schedule & Tickets Information

Below are the complete details for the event, including dates, venues, seat types, and other important ticket information. Once you’ve reviewed everything, simply share your preferred ticket selection with us using the contact us form, and we’ll assist you with the process.

Please note: After receiving your request, we will first check live availability on the official platform. If the tickets are still available, we will try our best to secure them for you. If they are sold out, don’t worry — we can also provide tickets through trusted and verified resale marketplaces in Japan, ensuring you still get the seats you want.

Date	Venue	Seat Types
2026/09/12 (Sat) 10:30 Start	GLION MUSEUM (Osaka)	Standing 1-Day Pass
2026/09/13 (Sun) 10:30 Start	GLION MUSEUM (Osaka)	Standing 1-Day Pass
2026/09/12 – 09/13 (2-Day Pass)	GLION MUSEUM (Osaka)	Standing 2-Day Pass

What Jasumo Tickets offer

Jasumo Tickets provide Concierge Ticket Service that assists international visitors in securing tickets that usually require many verifications. We offer:

• Applying and purchasing on your behalf
• Providing a Japanese address and phone number
• Handling all payment and confirmation steps within Japan
• Coordinating ticket issuance and hotel delivery or pickup before your arrival
• Offering full English-language support or in your lanauge throughout the process

We even offer more help in many cases, you will know them when you will buy ticket through our help.

Delivery Method

For this ticket, there is only one way to enter the venue:

E-Ticket (ANYPASS or SUMACHIKE/スマチケ – ePlus) – A smartphone-based digital ticket issued by Japanese ticket vendors. You will receive your ticket in the designated app and present it on your phone for venue entry.

If you would like to confirm the delivery method or delivery time, please contact us via our Contact Us page.

FAQs

Where exactly is the GLION MUSEUM located?

The GLION MUSEUM is situated in the Chikko area of Osaka City within the historic Red Brick Warehouse. It is easily accessible via the Osaka Metro Chuo Line, just a short walk from Osakako Station.

What are the rules regarding moshing and diving?

To ensure the safety of all attendees, dangerous and disruptive behaviors such as moshing, diving, and surfing are strictly prohibited. The festival encourages a high-energy but safe environment for all fans.

Is the lineup the same for both days?

While UNMASK aLIVE performs on both Saturday and Sunday, the supporting acts vary each day. It is recommended to check the specific daily timetable if you are only attending one of the two days.

Are drinks included in the ticket price?

No, drinks are not included in the ticket price. A separate drink fee is typically charged at the entrance upon wristband exchange, which is standard for Japanese live house and warehouse events.

Can I re-enter the venue if I leave?

The re-entry policy is determined by the festival organizers on the day of the event. Generally, wristband holders for the 2-day pass or valid daily wristbands are permitted re-entry, but please confirm at the gate.