SYUTO shared a photograph of CANNONBALL GAIDEN’s artist banner following the festival’s final day at Ariake Arena. The large display contains messages and signatures left by performers who participated in the three-day event, including BABYMETAL.<\/p>\n\n\n\n
Near the upper center of the banner, fans can spot a BABYMETAL inscription accompanied by the date “2026.08.10,” commemorating the group’s appearance on the second day of CANNONBALL GAIDEN.<\/p>\n\n\n\n
BABYMETAL performed at Ariake Arena on August 10, while the festival ran from August 9 through August 11. The signed display has now become a visual record of the many artists who took part in the event.<\/p>\n\n\n\n
SYUTO\u2014also known as KAMISORI SYUTO in his work as a support pianist and keyboardist for SEIKIMA-II\u2014posted the photograph during the event’s final day.<\/p>\n\n\n\n
In his message, he celebrated SEIKIMA-II’s appearance at Ariake Arena, said he had a great time and jokingly described his hairstyle for the day as resembling an axolotl.<\/p>\n\n\n\n
Beyond documenting the final performance, his photograph offered BABYMETAL fans a closer look at the group’s signed contribution to the CANNONBALL GAIDEN banner.<\/p>\n\n\n\n