Musubine Ribbon ~Sora no Oto~

 is the seventh best album by Shimotsuki Haruka. It was released alongside Musubine Ribbon ~Daichi no Oto~ and Musubine Ribbon Premium BOX.

Tracklist

 * 1) Hikari no Kiseki (光ノ軌跡)
 * 2) Liblume
 * 3) Rose Queen (ローズクイーン)
 * 4) Eien no Monogatari (永遠の物語)
 * 5) After the rain
 * 6) Star map
 * 7) Shiroku Hana, Usufuji ni Utsuru Yoru (白き花、薄藤に移る夜)
 * 8) Star Linker
 * 9) Koikaze ~Sonomama no Kimi de Ite~ (恋風~そのままの君でいて~)
 * 10) Celestia
 * 11) Shinshin no Koku wo Kono Tenohira ni (星々の刻をこの掌に)
 * 12) Monogatari wo Wataru Tori (物語を渡る鳥)
 * 13) Snow×Connect
 * 14) CHAIN BLADE
 * 15) Musubine Ribbon (結び音リボン)