My Friend

My Friend is sung by. The song lyrics were written by, and the song was composed by.

My Friend was originally released within the game on November 27, 2019. It becomes available in normal lives after clearing Part 4 Chapter 18.3. My Friend was released as a single on November 30, 2019, which can be purchased digitally on the iTunes Store, animelo mix, music.jp, mora, and Recochoku (レコチョク).