Kireina Senritsu

 (きれいな旋律) is the seventh single by KOTOKO. It, and peaked at #18 on the Oricon single chart.

Single Information
The lead track Kireina Senritsu was used as the second ending theme for the anime Maria-sama ga Miteru 3rd Season.
 * Catalog Number:
 * GNCA-0038 (Regular Edition)
 * GNCA-0037 (Limited Edition)
 * Lyrics: Konno Oyuki (Track 1), KOTOKO (Track 2)
 * Composition: Marty Friedman (Track 1), KOTOKO (Track 2)
 * Arrangement: Iuchi Maiko (Track 1), Nakazawa Tomoyuki (Track 1), C.G mix (Track 2)

CD

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

Limited Edition DVD

 * 1) Kireina Senritsu (Promotion Video)