Marble Angel

 (マーブルエンジェル) is currently a four-member Japanese idol group originally formed with three members on July 7, 2018, under More Agency.

Current Members

 * AOI (あおい; ) (Joined November 3, 2018) Leader
 * MOMOHA (ももは; ) (Joined November 3, 2018)
 * HARUNA (はるな; ) (Joined August 25, 2019)
 * MIYABI (みやび; ) (Joined August 25, 2019)

Kenshuusei

 * MISAKI (みさき; ) (Joined July 1, 2021)

Former Members

 * Noa (のあ) (Founding member; left at the end of December 2018)
 * Raira (らいら; ) (Founding member; graduated November 10, 2019)
 * AYUKA (あゆか; ) (Founding member; graduated April 19, 2020) Former Leader
 * MISORA (みそら; ) (Joined August 25, 2019; left November 1, 2020)
 * SHIORI (しおり; ) (Joined November 3, 2018; graduated March 17, 2021)

2018
On July 7 the unit was formed with AYUKA, Noa, and Raira.

On November 3, AOI, SHIORI, and MOMOHA joined.

At the end of December Noa graduated.

2019
On July 27, they released their first single Smile / Hekotarenaideite.

On August 25, MISORA, HARUNA, and MIYABI joined.

On November 10, Raira graduated.

2020
On April 19, AYUKA graduated.

On November 1, 2020, it was announced that they'd continue with 5 members and MISORA didn't appear in the image, no explanation was given.

2021
On March 17, it was announced that SHIORI had decided to graduate.

On June 10, it was announced that MISAKI would join as a kenshuusei member at the start of July.

Singles

 * 1) [2019.07.27] Smile / Hekotarenaideite (Smile / ヘコタレナイデイテ; Smile / Never Give Up)
 * 2) [2021.07.04] Niji Iro Marble Story (虹色マーブルストーリー; Rainbow Marble Story)

Unreleased Songs

 * 1) [2018.07.09] Natsu no Ojousan (夏のお嬢さん) (Sakakibara Ikue cover)
 * 2) [2018.08.20] Toshishita no Otokonoko (年下の男の子) (Candies cover)
 * 3) [2019.05.15] Gakuen Tengoku (学園天国) (Finger5 Cover)

Trivia

 * All members are models and do solo work.
 * Marble Angel is the first unit managed by More Agency.