Black Diamond -from 2000-

 is a girl group formed in 2018. They are a sub-unit of the Gyaru circle Black Diamond.

Current Members

 * AochanP
 * Maachirin
 * Runa
 * ChanNana (Joined December 2019)
 * Tomochin (Joined December 2019)

Former Members

 * Erimokkori (Graduated August 2018)
 * Aichorisu (Graduated January 26, 2020)

Mini Albums

 * 1) [2019.02.28] Cho-Very-Good Lucky Day (チョベリグLucky♡Day; Super-Very-Good Lucky Day)