Lyric

Shinsō is a song that carries a sense of loneliness, as if feeling the end of summer, incorporating Japanese flavors with instruments such as traditional wagakki.
As its title suggests, Shinsō means what the heart thinks of. It is a song about the pure emotions everyone holds toward someone dear they have lost.
Someday, every life must come to an end, and those left behind are faced with the reality of regret and longing.
Within the song, the phrase Sora Kōkō means the sky is shining brilliantly. It expresses the hope that the one you have lost is shining a light upon you from the sky above.