COLORLESS

 (カラーレス) is currently a five-member Japanese idol group originally formed with two members in May 2018.

They're produced by BOO.

They currently have two trainees.

They made their stage debut on June 16, 2018 @Kokura WHIPPING POST.

Current Members

 * Kotone (心乃音; White ) (Founding member)
 * Yuna (柚奈; Red ) (Joined October 15, 2018)
 * Rihika (梨妃果; Pink ) (Joined as a trainee on October 8, 2019; promoted November 16, 2019)
 * Rikina (梨姫那; Orange ) (Joined as a trainee on October 8, 2019; promoted January 25, 2020)
 * Riara (梨愛来; Light Blue ) (Joined as a trainee on October 8, 2019; promoted January 25, 2020)

Current Trainees

 * Hiromi (裕美; Purple ) (Joined as a trainee on October 8, 2019)
 * Chihiro (千尋; Light Green ) (Joined as a trainee on April 13, 2020)

Former Members

 * MONE (百音; Green ) (Founding member; graduated March 28, 2020)

Former Trainees

 * Momoka (桃華; Blue ) (Joined as a trainee on October 8, 2019; left December 9, 2019)