"The year was 1999. What remained on that cassette tape was a nostalgic singing voice."
This was told by MUSICIANS Fumiya Kurata (Nariya Konishi), who has disappeared from the public eye.
A daily audio recording of "a certain song." A former band member obtained it.
Fumiya's hidden feelings are unraveled by Orihara Sho (Inagaki Nariya).
A story of the burial and sublimation of youth, woven across different eras.