ES Idol Song Season 1: Knights

'Ensemble Stars!! idol song season1 Knights' is a single released by Knights. It includes one new unit song featured in the Daydream＊Slumbering Euthanasia event and a Knights arrangement of BRAND NEW STARS!!.

Track Listing
- Lyrics: Yohei Matsui (松井 洋平) - Composition/Arrangement: UTA - Lyrics: Saori Codama (こだま さおり) - Composition: Satoru Kuwabara (桑原 聖) - Arte Refact - Arrangement: Masatomi Waki (脇 眞富) - Arte Refact
 * 1) Little Romance [[File:Little Romance Sample.ogg]]
 * 1) BRAND NEW STARS!! (Knights ver.) [[File:BRAND NEW STARS!! (Knights Ver.) Sample.ogg]]
 * 1) Little Romance (Instrumental)