Roselia Live Flamme/Wasser

 was a 2-day live concert by Roselia.

Each day of the concert had their own title: the first day was titled "Flamme", and the second day was titled "Wasser".

It was held on August 3 and 4, 2019 at Fuji-Q Highland Conifer Forest.

The limited edition of Roselia's 2nd album Wahl includes Blu-ray discs of both days. It was released on July 15, 2020.

Trivia

 * Two special five-pull gachas commemorating both days and featuring special Boost Drinks were held on BanG Dream! Girls Band Party! on their respective days.