Yubiwa

 is the sixth single released by Sakamoto Maaya.

Single Information
Yubiwa was used as the theme song for the anime movie Escaflowne.

Tracklist

 * 1) Yubiwa (指輪) -single ver.-
 * 2) Vector (ベクトル)
 * 3) Vector (ベクトル)（without maaya）