Opening Theme "be confidence"
Vocal: Duca
Lyrics: Mami Nakayama
Compose/Arrange: Meis Clauson
Ending Theme "If"
Vocal/Lyrics: Marika
Compose: maru
BGM: project lights
Album was composed by MARU / Meis Clauson / project lights and was released on May 27, 2016. Soundtrack consists of 22 tracks tracks with duration over . Album was released by Aries.
CD 1
| 1 | DayTime Session | | |
| 2 | 放課後♪ぶらんにんぐ | | |
| 3 | 吐息まじめのノクターン | | |
| 4 | Can't wait HOLIDAY!! | | |
| 5 | Silky Kiss | | |
| 6 | トキメキ❤飛び回る?? | | |
| 7 | in agony... | | |
| 8 | キミと歩いてゆけたなら | | |
| 9 | STRAIN | | |
| 10 | Us ~時を越えて~ | | |
| 11 | Haunting Memories | | |
| 12 | とんてもサプライズ!? | | |
| 13 | スピリチュアル☆ハイン | | |
| 14 | そっとゆずこノスタルジー | | |
| 15 | 莉璃色に見た世界 | | |
| 16 | be confidence(Inst.) | | |
| 17 | 「if」 | | |
| 18 | be confidence(short ver.) | | |
| 19 | 「if」(short ver.) | | |
| 20 | Ariesメーカージングル | | |
| 21 | 「if」 | | |
| 22 | be confidence | | |
