Sing & Smile!!

Sing & Smile!! is the first single sung by QU4RTZ, a sub-unit under Nijigasaki High School Idol Club. The group consists of Kasumi Nakasu, Kanata Konoe, Emma Verde, and Rina Tennoji. It was released on February 12, 2020.

The song is written by Carlos K., composed by Manabu Marutani and Carlos K., arranged by Carlos K..

CD

 * 1) Sing & Smile!!
 * 2) Beautiful Moonlight
 * 3) Sing & Smile!! (Off Vocal)
 * 4) Beautiful Moonlight (Off Vocal)
 * 5) Barentain Paatii (バレンタインパーティー) (Drama Part)

Audio

 * Does not work on iPad, or any medium that does not support the .ogg audio format.

Trivia

 * Jacket illustration features the inside of VenusFort — a Venice-themed shopping mall in Odaiba.