Kimi to no Nakushi Mono / Namidairo no Tsubasa

 is the first single by Kitazawa Ayaka. It, and peaked at #28 on the Oricon singles chart.

Single Information
Kimi to no Nakushi Mono was used as the ending theme for the anime ''Little Busters! ~Refrain~''.

Tracklist

 * 1) Kimi to no Nakushi Mono (君とのなくしもの)
 * 2) Namidairo no Tsubasa (涙色の翼)
 * 3) Kimi to no Nakushi Mono (君とのなくしもの) (TV Size)
 * 4) Kimi to no Nakushi Mono (君とのなくしもの) (Instrumental)
 * 5) Namidairo no Tsubasa (涙色の翼) (Instrumental)