A single CD featuring the theme song of the stage play of "Shojo Kageki Revue Starlight - The LIVE Edel - Delight", which will be held from February 18-27, 2022, will be released. The cover artwork of [Edel ver.] features characters on the key visuals of "Shojo Kageki Revue Starlight - The LIVE Edel - Delight". The title track, "Delight to me!", is the theme song of the stage play, and is a dramatic number with graceful strings and powerful brass sounds, embodying the spaciousness and inner fierceness of the Siegfeld champions. The coupling song features "Everlasting Show to the SHOW!". In [Edel ver.], a special version by the five Edel members from the Siegfeld Ongakugakuin is included. The second coupling song is "Secret Little Stars," the first song by Siegfeld Middle School.