Participation music for TuneCore Japan's new video project FILM_SONG. Featuring Takashi Honma, the song starts with a simple and emotional piano-only improvisation in the introduction to create emotional depth in each scene and in the film. The latter half of the song is a vocal and lyric that makes you want to follow the rest of the film with Eiko Matsumoto's fragility and core strength, drawing you into a sound world that makes you want to follow the rest of the film.