"Rollin' Days" is a song by Japanese rock act Superfly.
It is a digital single from the band's third studio album Mind Travel.
[1] "Rollin' Days" reached the top of the iTunes Store charts, peaked at 11 on the Japan Hot 100, and at 7 on the RIAJ Digital Track Chart.
Superfly's vocalist Shiho Ochi wrote the lyrics while former guitarist Kōichi Tabo composed the track with Koichi Tsutaya arranging the song.
[3] Personnel details were sourced from the liner notes booklet of Mind Travel.