Sayonara, Mata Itsuka!

Kenshi Yonezu  

I've arranged "Sayonara, Mata Itsuka!" by Kenshi Yonezu on piano by ear, which is the theme song for the Japanese TV drama “Tora ni Tsubasa”. This song carries a nostalgic atmosphere while featuring a lively rhythm, and I believe it includes an arrangement that closely mirrors Kenshi Yonezu's unique chord progressions.