What this is
back number's 'Grateful Yesterdays Tour 2026' is the Japanese rock band's first-ever stadium tour, spanning five venues across Japan with a total capacity of 500,000 attendees — making it one of the largest concert tours in Japanese music history. The Kumamoto stop at Egao Health Stadium represents the Kyushu region leg of this landmark tour. back number formed in Gunma Prefecture and rose from indie beginnings to become one of Japan's most commercially successful rock acts, known for emotionally resonant ballads and consistently chart-topping releases. Songs like 'Christmas Song,' 'HAPPY END,' and 'Spica' have become deeply embedded in Japanese pop culture, making this tour a genuine milestone for the band and their fanbase.
Who should go
Fans of Japanese rock and emotional J-pop ballads will be in their element, surrounded by tens of thousands of devoted fans who know every word. The stadium setting elevates the experience beyond a typical concert — expect massive production values, synchronized crowd moments, and an atmosphere charged with collective emotion. International visitors with an interest in contemporary Japanese music culture will find this a fascinating window into how deeply back number resonates with Japanese audiences of all ages. Arrive well before doors open to allow time for stadium security queues and to pick up official merchandise, which typically sells out early at major Japanese stadium shows.
Good to know
Tickets are sold via ballot and general sale on eplus.jp and pia.jp — both platforms accept foreign credit cards, and convenience store pickup (combini) at Lawson or FamilyMart is the most reliable collection method for visitors without a Japanese delivery address. Egao Health Stadium (officially KKWING) holds approximately 32,000 for concerts and is a large outdoor venue, so sun protection and rain gear are both advisable for a late-June show in Kyushu. Bag check policies at Japanese stadium concerts typically restrict bags larger than A4 size, so travel light or use the on-site cloakroom. Cash is recommended for merchandise purchases as card readers at stadium goods booths can be slow or unavailable. Foreign visitors unfamiliar with Japanese stadium concert etiquette should note that crowd behaviour is enthusiastic but orderly — moshing is rare and assigned seating is strictly observed.
This event was sourced and translated from Japanese by What's On Japan. Details may change — verify with the official source before attending.