T(w)o...

t(w)o… is sung by. The song lyrics were written by, and the song was composed by.

t(w)o… was originally released within the game on December 27, 2019. If you clear Part 4 Chapter 20.5 it will be available within the normal lives. t(w)o… was released on January 22, 2020 as part of the Re-raise Single, which can be purchased digitally on the iTunes Store, animelo mix, music.jp, mora, and Recochoku (レコチョク).