BanG Dream! OVA 7.07
Other Name: BanG Dream! Special, BanG Dream!: We Had Some Fun!, BanG Dream! 遊んじゃった!
Summary: Unaired episode included with the 7th BD volume of BanG Dream! Kasumi was always looking for something glittering and throbbing, like the "beat of the stars" that he heard when she looked up at the starry sky when she was young. One day when she just entered high school, she felt the first crush on the "star-shaped guitar" that she met in the warehouse of an old pawn shop, and the feeling of being trapped for a long time begins to run. Similarly, with four girls looking for a place to shine. Even sounds that couldn't be made by one person can be played by five people.