Koi no Doutei

 (恋の道程) is the second single released by kanon×kanon. It, and peaked at #49 on the Oricon chart.

Single Information
The lead track, Koi no Doutei, was used as the opening theme for the anime 30-sai no Hoken Taiiku.
 * Catalog Number:
 * DFCL-1774 (Regular)
 * DFCL-1775 (Limited)
 * Lyrics: kanon
 * Composition: kanon
 * Arrangement: Wakui Keiichi, Chiba Naoki

Regular Edition CD

 * 1) Koi no Doutei (恋の道程)
 * 2) Renai Susume (恋愛のスゝメ)
 * 3) Koi no Doutei (恋の道程) [madmaid 17’s DT Bassline remix]
 * 4) Koi no Doutei (恋の道程) [Instrumental]

Regular Edition DVD

 * 1) Koi no Doutei (恋の道程)
 * 2) Renai Susume (恋愛のスゝメ)
 * 3) Koi no Doutei (恋の道程) TV SIZE
 * 4) Koi no Doutei (恋の道程) [madmaid 17’s DT Bassline remix]
 * 5) Koi no Doutei (恋の道程) [Instrumental]