back number Grateful Yesterdays Tour 2026

To all visitors

Please be sure to check the following important notes before your visit.

Regarding tickets

Tickets can only be received as electronic tickets (smartphone).
If you purchase multiple tickets, you can choose to distribute the electronic tickets to your companions or enter together. If your companions do not have smartphones (e.g., young children), you can enter together using the tickets displayed on your smartphone without distributing them.
Please enter together once all members of your party have arrived.
Please download your e-ticket to your smartphone and bring it to the entrance gate with the e-ticket displayed in the "entry screen" position. If you and your companions are entering separately, please be sure to distribute your tickets to them in advance.
If you are unable to display your electronic ticket for any reason, including losing or having your smartphone stolen or forgetting it on the day of the performance, you will not be admitted.
Cancellations after winning or purchasing will not be accepted under any circumstances.
Please note that even in the case of refunds due to postponement or cancellation of a performance, various fees other than the ticket price cannot be refunded.
If you have a ticket that is suspected of being resold, we may ask you to show a photo ID upon entry.
*If we are unable to verify your identity, you may be denied entry. Please also note that we will not guarantee the cost of tickets, travel expenses, transportation expenses, accommodation expenses, etc. if you are denied entry.

[Inquiries regarding e-tickets] Lawson Ticket Information https://faq.l-tike.com/0001/0006/

Regarding entry/exit

On the day of the performance, baggage checks may be conducted upon entry to enhance safety within the venue. Thank you for your understanding.
Please allow ample time for your visit, as entry may take some time.
To alleviate congestion after the performance, we will implement controlled exit procedures. Please remain in your seats until instructed by staff. For the Shizuoka, Osaka, and Kanagawa performances, entry restrictions are expected at the nearest stations, so your return journey may take longer.
Re-entry is prohibited. Please complete your business before entering.
We do not offer cloakroom services at the venue. Bringing large luggage such as suitcases or bags that cannot be placed in the seating area is prohibited.
Please leave your belongings in a nearby coin locker or similar facility before coming to the venue.
For safety reasons, please refrain from placing large bags or other items on the floor.

Regarding access

Information regarding your visit on the day of the performance is posted on the access page. Please be sure to check it in advance so that everyone can access the venue smoothly.

https://backnumber.info/feature/stadiumtour2026_access

Regarding health management

The temperature and humidity may be high on the day of the performance. Please check the weather forecast in advance, take care of your health by staying hydrated, and cooperate with heat countermeasures such as wearing a hat.
Please take sufficient precautions against sunstroke and heatstroke.
If you feel unwell in any way, please inform a nearby staff member. Also, if you see someone around you who is feeling unwell, we would appreciate your cooperation in informing a nearby staff member on their behalf.
You may have to wait outside the venue for an extended period during merchandise sales and before the doors open. Please take your own health into consideration and be sure not to overexert yourself.
While you may use a parasol in the merchandise purchase queue, please refrain from using it once you enter the merchandise sales area for safety reasons. Also, please be considerate of other customers while queuing to avoid any trouble caused by using a parasol.

Important information and prohibited items within the venue

Bringing electronic devices (cameras, binoculars with recording capabilities, recorders, video recorders, and other recording/video equipment) and dangerous items into the venue is prohibited.
Customers who possess the relevant devices are not permitted to use them inside the venue. Please hand them over to the entrance staff upon entry.
You may use both rain umbrellas and parasols before entering the venue, but for safety reasons, they are not permitted once inside. In case of rain, please wear a raincoat or poncho.
Please refrain from using your mobile phone during the performance.
If you must use it, please leave your seat and use it in a location where it will not disturb other customers.
Also, please be considerate of other guests and set your phone to silent mode while inside the venue.
Taking photos or videos with mobile phones or other devices inside the venue is strictly prohibited, regardless of whether the stage is included in the shot, from the time the venue opens until you leave after the performance ends.
Furthermore, taking photographs, recording audio or video, and distributing them online infringes on the artist's rights, including copyright and portrait rights, and is strictly prohibited. If we suspect any of the above actions, our staff may speak to you. In the event of discovery, we may delete the data and ask you to leave the premises, so we ask for your understanding.
The use of glow sticks, penlights, or other light-up items, noisemakers, fans, message boards, or excessive head coverings that you have brought yourself is prohibited as they may interfere with the performance or cause inconvenience to other customers. Thank you for your cooperation.
You are welcome to cheer, shout, sing, talk, and chant during the performance, but please refrain from making noise at a volume or frequency that may cause discomfort to other audience members.
Please be considerate of others and avoid disrupting their viewing experience.
Jumping is prohibited inside the venue for the sake of protecting the facility and because it would cause significant inconvenience to residents by shaking surrounding buildings.

Regarding other important notes

Please refrain from any actions that may disturb nearby houses or facilities.
Please refrain from occupying a space in large groups or making loud noises.
We kindly ask that you refrain from organizing your own events inside the venue, as this may disrupt the performance and cause inconvenience to other attendees. Regarding events held outside the venue, we ask that you be considerate of other attendees, the general public, and nearby facilities, and strictly adhere to proper etiquette.
Please refrain from excessive drinking or attending the event while intoxicated, as this may disturb other guests. Anyone who fails to follow staff instructions inside or outside the venue, or engages in any other disruptive behavior, may be forcibly removed.
Please note that no refunds will be given for ticket prices or other related costs in that case.
Please be aware that video, photographs, and audio recordings of the venue, including the audience, may be made public.
We regretfully decline all flowers and gifts.
Please leave any手紙for the members in the mailbox provided at the venue.
Smoking is prohibited inside the venue. Please smoke only in designated areas.
The organizers and venue will not be held responsible for any accidents, thefts, or other incidents that occur inside or outside the venue. Please take sufficient care of your valuables.
The organizers will not be held responsible for any disputes between customers.
Customers using wheelchairs must contact the performance inquiry desk in advance of each performance.
This performance will proceed rain or shine, but will be canceled in case of severe weather. Please check the official website in advance. Please note that the concert venue does not have a roof over some of the arena seats and stand seats.
In the event of an emergency such as an earthquake, the performance will be temporarily suspended and staff will guide you to an evacuation site. We ask for your cooperation in remaining calm and following the instructions of the staff.
Depending on your viewing location and seat, some parts of the stage, performance, or members may be difficult to see, or the sound may be difficult to hear due to volume restrictions, etc. Please note that we cannot accept cancellations or refunds due to viewing environment issues.
[Important] Restrictions on bringing food and drinks into the arena seating area (lawn area)
To protect the stadium's precious natural grass, there are restrictions on the types of food and drinks that can be brought into the arena seating area. We appreciate your understanding and cooperation.

What you can bring

Water (mineral water) only
熱中症予防のための「飴・タブレット」

Items you cannot bring in

All beverages other than water (tea, sports drinks, juices, alcohol, etc.)
食べ物全般

The above-mentioned precautions may be revised depending on the circumstances.
We ask for your understanding and cooperation so that everyone can enjoy the live performance to the very end, and so that the event can be run safely and smoothly.