ラブライブ！虹ヶ咲学園スクールアイドル同好会 NEXT SKY

The school idol club at Nijigasaki High School in Odaiba had already been disbanded the day Ayumu Uehara and Yu Takasaki went to sign up, so the two of them rebuilt it, and the group has been recruiting and performing ever since. This OVA is one extra episode for that club, screened in Japanese theaters with the television cast and staff returning, and it opened on the same day the club's three-part film finale was announced.