Chikai (Amamiya Sora)

Chikai (誓い; Vow) is the sixth single by Amamiya Sora. It was released on May 9, 2018 with "Chikai" as the single's lead track. It was release in three editions: a regular CD edition, a limited CD+DVD edition and a limited CD+DVD anime edition. The single was pre-released digitally on April 14, 2018.

Single Information
The song "Chikai" was used as the second ending of the anime Nanatsu no Taizai: Imashime no Fukkatsu.
 * Catalog Number:
 * SMCL-541 (Regular Edition)
 * SMCL-539~40 (Limited Edition)
 * SMCL-542~43 (Anime Edition)
 * Distributor: Sony Music Entertainment Japan
 * Lyrics: TOMO (track 1), Shiono Kai (track 2)
 * Composition: glasswerks (track 1), Shiono Kai (track 2)
 * Arrangement: Carlos K. (track 1), Taniguchi Naohisa (track 1), Shiono Kai (track 2)

Digital pre-release

 * 1) Chikai TV size (誓い TV size) - 1:31

Regular / Limited Edition

 * 1) Chikai (誓い; Vow) - 4:55
 * 2) Abyss - 4:45
 * 3) Chikai (instrumental) - 4:56

Anime Edition

 * 1) Chikai
 * 2) Abyss
 * 3) Chikai (Instrumental)
 * 4) Chikai (TV size)

Limited Edition

 * 1) Chikai (Music Clip) (誓い (Music Video))
 * 2) Chikai (TV SPOT 15sec)
 * 3) Chikai (TV SPOT 30sec)

Anime Edition

 * 1) "Nanatsu no Taizai: Imashime no Fukkatsu" Non-Credit Ending (『七つの大罪 戒めの復活』ノンクレジットエンディング)