Sayo Hikawa - Trembling Performer

Sayo Hikawa - Child

Sayo Hikawa - A Binary Star Duet

Sayo Hikawa - Classical Hope

Sayo Hikawa - Inspiring Performance

Sayo Hikawa - Butterfly on Your Right Shoulder (Miku Collab 2020)

Sayo Hikawa - Sports Festival

Sayo Hikawa - Royal Knight