Love Live! Nijigasaki High School Idol Club FLOWER MUSIC LIVE 'Boooooom Boooooom Bee!!' (ラブライブ！虹ヶ咲学園スクールアイドル同好会 FLOWER MUSIC LIVE「Boooooom Boooooom Bee!!」) is Nijigasaki High School Idol Club's solo live concert that took place in the following locations: KEIO ARENA TOKYO in Chofu, Tokyo on January 17 & 18, 2026.