Maybe

Maybe is sung by Sogo Osaka's voice actor, Atsushi Abe. The song lyrics were written by, and the song was composed and arranged by.

Maybe was originally released as part of the 12 SONGS GIFT project where all the idols from IDOLiSH7, TRIGGER, and Re:vale released solo songs on their birthdays. The song was released as a single on May 28, 2018, which can be purchased digitally on the iTunes Store, animelo mix, music.jp, mora, and Recochoku (レコチョク). It was also added to the game on May 28, 2018, and becomes available in normal lives after clearing Part 1 Chapter 1.6.