Forever Note

Forever Note is sung by. The song lyrics were written by, the song was composed by , and it was both composed and arranged by.

Forever Note was originally released within the game on October 27, 2019. It becomes available in normal lives after clearing Part 4 Chapter 16.5. Forever Note was released on October 31, 2019 as a single, which can be purchased digitally on the iTunes Store, animelo mix, music.jp, mora, and Recochoku (レコチョク).