Opening Theme:
Vocal & Lyrics: Duca
Composition & Arrangement: ANZIE
Guitar: Puyo Suzuki
Piano & Other Instruments: ANZIE
Recording Engineer: Noriko Mihara
Mixing Engineer: Jun-ichi Doi
Recorded at MB-ONE studio
Mixed at MB-ONE studio
Director: Jun-ichi Doi
Sound Producer: Jun-ichi Doi
Ending Theme:
Vocal & Lyrics: Duca
Composition & Arrangement: Tomohiro Takeshita
Bass: UME
Piano: Shoji Morifuji
Guitar: TAKUYA (INO HEAD PARK)
Other instruments: Tomohiro Takeshita
Recording Engineer: Noriko Mihara
Mixing Engineer: Jun-ichi Doi
Recorded at MB-ONE studio
Mixed at MB-ONE studio
Director: Jun-ichi Doi
Sound Producer: Jun-ichi Doi
Album was composed by ANZIE / Tomohiro Takeshita and was released on April 30, 2021. Soundtrack consists of 4 tracks tracks with duration over about 20 minutes. Album was released by ensemble.
CD 1
| 1 | SecretAgent影華_OP『影華』 | 04:16 | |
| 2 | SecretAgent影華_ED『shadowlight』 | 05:25 | |
| 3 | SecretAgent影華_OP『影華_Inst』 | 04:16 | |
| 4 | SecretAgent影華_ED『shadowlight_Inst』 | 05:25 | |
