Smile / Hekotarenaideite

 is the debut single released by Marble Angel.

It was released on July 27, 2019.

The single is only be sold at live venues.

Tracklist

 * 1) Smile
 * 2) Hekotarenaideite (ヘコタレナイデイテ; Never Give Up)

Featured Members

 * Ayuka (Last)
 * Raira (Last)
 * AOI
 * SHIORI (Last)
 * MOMOHA