Dear Butterfly

 is sung by MEZZO"'s voice actors, KENN as Tamaki Yotsuba and Atsushi Abe  as Sogo Osaka. wrote the lyrics while composed and arranged the song.

 was originally released within the game. If you clear Part 3 Chapter 16.5 it will be available within the normal lives.  was released on November 22, 2017 as part of the Dear Butterfly Single.

= Video =

= Lyrics =

= Appearances =

= Live Challenges =

Easy=

Normal=

Hard=

Expert=