Diamond days ~Kokoro no Tsubasa~ / Dear my hero

 is the third single by Ueno Yuuka.

CD

 * 1) Diamond days ~Kokoro no Tsubasa~ (Diamond days~ココロノツバサ~)
 * 2) Dear my hero
 * 3) Yume he no Kizuna (夢へのキズナ)
 * 4) Diamond days ~Kokoro no Tsubasa~ (Diamond days~ココロノツバサ~) (off vocal ver.)
 * 5) Dear my hero (off vocal ver.)
 * 6) Yume he no Kizuna (夢へのキズナ) (off vocal ver.)

Type-A DVD

 * 1) Diamond days ~Kokoro no Tsubasa~ (Music Video)
 * 2) Diamond days ~Kokoro no Tsubasa~ (Music Video Making Video)

Type-B DVD

 * 1) Dear my hero (Music Video)
 * 2) Dear my hero (Music Video Making Video)