Aa, Shiawase na Koi Deshita.

 is the ninth single by Sushi Musume.

Tracklist

 * Aa, Shiawase na Koi Deshita. (ああ、幸せな恋でした. )
 * 1) Ame ga Yandara Kimi wa (雨がやんだら君は)
 * Aa, Shiawase na Koi Deshita. (inst)

Featured Members

 * YUAN
 * YUKINO
 * Ozaki