|First Song||Sing & Smile!!|
|Latest Song||Make-up session ABC|
QU4RTZ is a unit under the Nijigasaki High School Idol Club. It consists of four members: Emma Verde, Nakasu Kasumi, Konoe Kanata, and Tennoji Rina. They debuted with the songs Sing & Smile!! and Beautiful Moonlight.
Sing & Smile!!