B-PROJECT SPARKLE＊PARTY is going to be released on Blu-ray and DVD.
SPARKLE＊PARTY was held at Musashino Forest Sports Plaza on 14/07/2019. This live and talk event counted with the participation of THRIVE, KiLLER KiNG, MooNs and Kitakore.
B-PROJECT ~ Zecchou* Emotion ~SPARKLE＊PARTY is going to be released on Blu-ray and DVD on 15/01/2020. The release will count with event footage + bonus content + booklet.
More details on this release are going to be unveiled in the upcoming months.
SOURCE: B-Project anime official website