さよならの夏（「コクリコ坂から」より）harp version's historical Spotify Popularity scores
Highest Popularity Score: 27% • Lowest Popularity Score: 22%Released on Wed, 1 Jun 2016 • Tracked since Tue, 26 Sep • 121 days tracked
Released on Wed, 1 Jun 2016 • Tracked since Tue, 26 Sep • 121 days tracked
