Shiawase no Iro (Ishida Yoko)

 is the 13th single by Ishida Yoko.

Tracklist

 * 1) Shiawase no Iro (幸せのいろ)
 * 2) Bokura no Kiseki (僕らのキセキ)
 * 3) Shiawase no Iro (幸せのいろ) (instrumental)
 * 4) Bokura no Kiseki (僕らのキセキ) (instrumental)