| Secret, Voice of My Heart | |
| Cover: | Secretvoiceofmyheart.jpg |
| Type: | promotional single |
| Artist: | Mai Kuraki |
| Genre: | J-pop |
| Length: | 4:34 |
| Label: | Northern Music |
| Chronology: | Mai Kuraki promotional singles |
| Prev Title: | Veronica |
| Prev Year: | 2021 |
"Secret, Voice of My Heart" (stylized as "Secret, voice of my heart") is a song recorded by Japanese singer songwriter Mai Kuraki. It was released as the first promotional single from her upcoming fourteenth studio album, through Northern Music for digital download on 4 October 2022. The song served as the ending theme song to the Japanese comedy anime television series (2022).[1]
The official lyric video of "Secret, Voice of My Heart" was released on YouTube on February 14, 2023, in celebration of the international release of Detective Conan: The Culprit Hanzawa on Netflix.
| Chart (2022) | Peak position |
|---|---|
| Japan Download Songs (Oricon)[2] | 17 |
| Japan Download Songs (Billboard Japan)[3] | 32 |