Maaya Sakamoto's 25th anniversary live "Yakusoku wa iranai" held at Yokohama Arena on March 20-21, 2021, which was acclaimed as "the best live ever by Maaya Sakamoto"! This is the first time in six years that Maaya Sakamoto's live performance has been released on Blu-ray, and in addition to the complete recording of March 21 (Day 2), it also includes the guest portion of March 20 (Day 1), which featured Masakazu Hara (the band apart). From their debut song "Yakusoku wa Iranai" to the hit FGO number, numbers from their latest album "Duets" with guests such as Tomomi Uchimura (la la larks), Kohei Dojima, Asako Toki, etc., and "25th Anniversary Medley" featuring their most popular songs

• Music