ラブライブ!虹ヶ咲学園スクールアイドル同好会 3rd Live! School Idol Festival ~夢の始まり~
ラブライブ!虹ヶ咲学園スクールアイドル同好会 3rd Live! School Idol Festival ~夢の始まり~ su Tantifilm e CB01. Live! School Idol Festival ~Yume no Hajimari~ (ラブライブ!虹ヶ咲学園スクールアイドル同好会 3rd Live! School Idol Festival ~夢の始まり~) was Nijigasaki High School Idol Club's live concert that took place at MetLife Dome on May 8 and 9, 2021.