Kireina Senritsu

 is the seventh single by KOTOKO.

CD

 * 1) Kireina Senritsu (きれいな旋律)
 * 2) rush
 * 3) Kireina Senritsu (きれいな旋律) ~instrumental~
 * 4) rush ~instrumental~

Limited Edition DVD

 * 1) Kireina Senritsu (Promotion Video)