List of Season 1 Audio Releases

This is a list of audio releases associated with Season 1.

Idol
"Main Article: Idol" Tracklist
 * 1) Idol
 * 2) Idol - English Version
 * 3) Idol - Anime Edit -
 * 4) Idol - Instrumental -

Limited Edition Content
 * 7 inch record size paper jacket
 * poster type booklet (includes the original novel "45510" written by Aka Akasaka)

Mephisto
"Main Article: Mephisto"

Tracklist
 * 1) Mephisto
 * 2) Faust
 * 3) Mephisto (anime size edit)
 * 4) Mephisto (off vocal ver.)

Oshi no Ko Character Song CD Vol.1
Tracklist
 * 1) Our Sign Is B -Ai Solo Ver.-
 * 2) STAR☆T☆RAIN -Ai Solo Ver.-
 * 3) HEART's♡KISS -Ai Solo Ver.-
 * 4) Our Sign Is B -Ai Solo Ver.- (instrumental)
 * 5) STAR☆T☆RAIN -Ai Solo Ver.- (instrumental)
 * 6) HEART's♡KISS -Ai Solo Ver.- (instrumental)

Oshi no Ko Character Song CD Vol.2
Tracklist
 * 1) Our Sign Is B -New Arrange Ver.-
 * 2) STAR☆T☆RAIN -New Arrange Ver.-
 * 3) HEART's♡KISS -New Arrange Ver.-
 * 4) Our Sign Is B -New Arrange Ver.- (instrumental)
 * 5) STAR☆T☆RAIN -New Arrange Ver.- (instrumental)
 * 6) HEART's♡KISS -New Arrange Ver.- (instrumental)

Oshi no Ko Character Song CD Vol.3
Tracklist
 * 1) Pieyon Boot Dance
 * 2) Bell Pepper Exercise
 * 3) Full moon…!

Oshi no Ko Character Song CD Vol.2.5
Tracklist
 * 1) Our Sign Is B -Ruby Solo Ver.-
 * 2) Our Sign Is B -Arima Kana Solo Ver.-
 * 3) Our Sign Is B -Mem-Cho Solo Ver.-
 * 4) STAR☆T☆RAIN -Ruby Solo Ver.-
 * 5) STAR☆T☆RAIN -Arima Kana Solo Ver.-
 * 6) STAR☆T☆RAIN -Mem-Cho Solo Ver.-
 * 7) HEART's♡KISS -Ruby Solo Ver.-
 * 8) HEART's♡KISS -Arima Kana Solo Ver.-
 * 9) HEART's♡KISS -Mem-Cho Solo Ver.-

Oshi no Ko Original Soundtrack
Original Soundtrack produced by Takurou Iga is released on digital/streaming platform on June 28th, 2023 and physical media on September 27th, 2023.

Tracklist