A bargain set of nine items that allows you to change the academy's BGM to a Omega Labyrinth Life character song.
Includes:
・Character Song: Hinata
・Character Song: Berune
・Character Song: Mei
・Character Song: Mio
・Character Song: Nanami
・Character Song: Juri
・Character Song: Yurika
・Character Song: Nem
・Character Song: Pai

* Songs will be available after the completion of the story dungeon, "A Maze-like Garden", and can be changed from the Home Menu's BGM Settings, under Status.

More details on the official game page of Character Song: Hinata ...