The Music Room (音楽室,Ongakushitsu) was a function that unlocked upon completing the Himatsubushi All-Cast Review. It allows players to listen to all of the music used in the story. It is not present in any of the English releases by MangaGamer due to requests by 07th Expansion, as some sound effects and tracks were replaced. This page lists the tracks as they were in the original versions. For specific details on which tracks were replaced, see this page.
The music files can also be found in the game's folders. Information on when each track is played in the story may be found in the Plot Summary pages for each arc.
