Ciel nosurge Original Soundtrack -Sound and World Reception Record Sec.2-

This album is the second volume of the soundtrack to Ciel nosurge: Ushinawareta Hoshi e Sasagu Uta, and contains most of the BGM that can be heard during the Collapse and Empress Arc of the game. Curiously enough, this disc is treated as an actual music disc in-universe that was released by Tube Records, one of the many branches of the Tz-Tube Company.

Disc 2
Note: None of the tracks featured in this disc are used in the game, so they are all discarded songs.

Limited Bonus
Those who preordered the digital version of the album through Apple's iTunes Store were given an additional track titled "Ciel Nosurge", which is used as the game's title screen theme after the player has cleared the Trials Arc.