Perfume has announced that it will be releasing a new single "Mugen Mirai" on March 14.
The group had initially announced the new song in December 2017 when it was revealed to be the theme song for the upcoming live action "Chihayafuru" movie, but a release date for it as a single had not been set at the time.
Included on the single will be the song "FUSION" which was featured in its future technology demonstration collaboration with docomo. The group's members were placed in 3 cities across the world, and synchronized their performance in real time through virtual display technology.
3 versions of the single will be available upon release: a Regular Edition (CD-Only), a Limited Edition (CD DVD), and a "Chihayafuru" Edition (CD DVD).