Treasure!

 is sung by. The song lyrics are written by, and the song is composed by.

 was originally released within the game on November 27, 2019. If you clear Part 4 Chapter 19.5 it will be available to play within the normal lives. The full version of the song was released as part of the Crescent rise Single on January 29, 2020, and can be purchased digitally on the iTunes Store, animelo mix, music.jp, mora, and Recochoku (レコチョク).

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= Lyrics =

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