Crumble

 is an idol group that debuted on February 19, 2023.

Members

 * Ichikawa Airi (市川愛莉; )
 * Asahina Nana (朝日奈なな; )
 * Kamiya Izumi (神谷泉水; )
 * Hirose Ruka (広瀬るか; )
 * Harigaya Yuuka (針ヶ谷優佳; )
 * Mei Chan (メイ＝チャン; )