Perfection Gimmick

 is sung by. The song lyrics were written by, while co-wrote the lyrics, and also composed the song.

 was originally released within the game. If you clear Part 2 Chapter 1.1 it will be available within the normal lives.  was never released as its own single. However, it is included within the i7 Album that was released on August 24, 2016.

= Video =

= Lyrics =

= Appearances =

= Live Challenges =

Easy=

Normal=

Hard=

Expert=