Rinrei

 is the eighth (12th overall) and last single by Kitamura Eri under King Records. Rinrei was used as the first ending theme for the anime Cross Ange: Tenshi to Riyuu no Rondo.

Regular Edition CD

 * 1) Rinrei (凛麗)
 * 2) incomplete
 * 3) Zankyou//Rinne (残響／／輪廻)
 * 4) Rinrei -off vocal ver.-
 * 5) incomplete -off vocal ver.-
 * 6) Zankyou//Rinne　-off vocal ver.-

Limited Edition CD

 * 1) Rinrei
 * 2) incomplete
 * 3) Rinrei -off vocal ver.-
 * 4) incomplete -off vocal ver.-

Anime Edition CD

 * 1) Rinrei
 * 2) Rinrei -TV size ver.-
 * 3) Rinrei -off vocal ver.-

Limited Edition DVD

 * 1) Rinrei (Music Clip)
 * 2) TV Spot