Soundtracks that are available in Japan.
You can purchase it from here.
https://sweeprecord.ocnk.net/product/69
Those who purchase by December 10 will receive an autograph with your name on it, handwritten by the composer, Yuriko Keino.
Sound track released
Source: Steam Community (opens in a new tab)
Build and release context
Recorded Steam release date:
Within one calendar day of this post (UTC). The listed date does not establish an exact launch time.