BanG Dream! 9th☆LIVE

 is the franchise's ninth official live.

It will be held on the following two set of dates:
 * August 21 & 22, 2021 (Titled The Beginning, with Poppin'Party and Roselia performing)
 * September 4 & 5, 2021 (Titled Mythology, with RAISE A SUILEN and Morfonica performing)

It will be held at Fuji-Q Highland Conifer Forest, the same location where BanG Dream! 8th☆LIVE was also held.

Lottery tickets for the live were included in the limited editions of the following singles: Photograph, Bloom Bloom, ZEAL of proud and mind of Prominence.