ONE / Hana no Uta / Rokutousei no Yoru Magic Blue ver.

 (ONE/花の唄/六等星の夜 Magic Blue ver.) is the 13th single by Aimer. It was released on October 11, 2017, and peaked at #2 on the Oricon single chart.

Single Information
The track Hana no Uta was used as the opening theme for the anime movie Fate/stay night: Heaven's Feel I. presage flower.
 * Catalog Number:
 * SECL-2211 (Regular Edition)
 * SECL-2209/10 (Limited Edition)
 * SECL-2212 (Anime Edition)
 * Lyrics: aimerrhythm (Track 1, 3), Kajiura Yuki (Track 2), Nakajima Miyuki (Track 4)
 * Composition: Momota Rui (Track 1), Kajiura Yuki (Track 2), Tobinai Masahiro (Track 3), Nakajima Miyuki (Track 4)
 * Arrangement: Tamai Kenji (Track 1, 3, 4), Momota Rui (Track 1, 3, 4), Kajiura Yuki (Track 2)

CD

 * ONE
 * 1) Hana no Uta (花の唄)
 * 2) Rokutousei no Yoru Magic Blue ver. (六等星の夜 Magic Blue ver.)
 * 3) Ito (糸)

Anime Edition CD

 * 1) Hana no Uta
 * ONE
 * 1) Rokutousei no Yoru Magic Blue ver.
 * 2) Ito (糸)
 * 3) Hana no Uta Movie ver.

Limited Edition DVD

 * 1) "zero" MUSIC VIDEO
 * 2) "Kachou Fuugetsu" MUSIC VIDEO