takt op. Bara no Kuchizuke de Ute!
takt op. 薔薇の弾丸で撃て！
A prequel to the game *takt op. Symphony*, this story centers on the musicart "Joy," who possesses musical power, and Franz, a regular human soldier. Initially, they have difficulty cooperating. Together, they must confront D2, a being that causes destruction.
