The play tells a new original story that features characters from the Shōjo☆Kageki Revue Starlight Re LIVE mobile game, featuring and primarily focused on the Edels and Junior High students of Siegfeld Institute of Music. It also features all three Seiran General Art Institute students, as well as Claudine Saijo from Seisho Music Academy, Fumi Yumeoji from Rinmeikan Girls School, and Shizuha Kocho from Frontier School of Arts.

Shōjo☆Kageki Revue Starlight -The STAGE Chūtō-bu- Regalia) is an upcoming stage play that will be presented at Hikosen Theater in Tokyo between October 14-24, 2022.

Shōjo☆Kageki Revue Starlight -The STAGE Junior High- Rebellion (少女☆歌劇 レヴュースタァライト -The STAGE 中等部- Rebellion; Shōjo☆Kageki Revue Starlight -The STAGE Chūtō-bu- Rebellion) is an upcoming stage play to be presented at HIKOSEN Theater in Tokyo between June 7 to 12, 2023.

The first installment in the series of stage plays produced by Shingidan and adapting Umineko When They Cry.

Siegfeld Institute of Music Junior High Solo LIVE "0th" (シークフェルト音楽学院中等部　単独LIVE「0th」) is a live concert event that took place at HIKOSEN Theater in Tokyo on March 5, 2023.

Siegfeld Institute of Music Junior High 1st LIVE (シークフェルト音楽学院中等部 1st LIVE) is a live concert event that took place at 1000 CLUB in Yokohama on October 14, 2023.

The Second Episode of Umineko When They Cry adaptation in stage play, produced by Shingidan.

The Third Episode of Umineko When They Cry adaptation in stage play, produced by Shingidan.

Adaptation of Tea Party of Episode 1

Theatrical compilation of BanG Dream! It's MyGO!!!!!

Theatrical compilation of BanG Dream! It's MyGO!!!!!