Bubble Over!

Bubble Over! (バブルオーバー！) is a song from the second single sung by R3BIRTH, a unit under Nijigasaki High School Idol Club. It will be released on September 28, 2022.

The song is written by ERECA, composed by ERECA and JOE, and arranged by JOE.

Tracklist

 * 1) Vroom Vroom
 * 2) Bubble Over! (バブルオーバー！)
 * 3) Vroom Vroom (Off Vocal)
 * 4) Bubble Over! (バブルオーバー！) (Off Vocal)

Audio

 * Does not work on iPad, or any medium that does not support the .ogg audio format.