Ver en Cuevana3 | Online Gratis. Love Live! Nijigasaki High School Idol Club Shuffle Festival (ラブライブ！虹ヶ咲学園スクールアイドル同好会 校内シャッフルフェスティバル) is a concert event featuring Nijigasaki High School Idol Club that took place at PIA ARENA MM on March 20 and 21, 2021.