Mirai Train

is a song by Poppin'Party.

The full version of the song is included in Poppin'Party's 2nd album, Breakthrough!, which was released on June 24, 2020.

It was used as an insert song for the 13th episode of BanG Dream! 3rd Season.

It was written by Nakamura Kou, and arranged and composed by Fujinaga Ryutaro.

Video
Live Performance =

Live Performances

 * August 23, 2020: Special Live ~Summerly Tone♪~
 * February 23, 2021: Astral Harmony
 * May 5, 2021: JAPAN JAM 2021
 * October 8, 2021: Breakthrough! Kirakira☆Festa Day!
 * October 9, 2021: Breakthrough! Dokidoki♪Special Day!
 * February 4, 2023: GALAXY to GALAXY