BRATS (ブラッツ) is a two-member Japanese girl band that originally formed with four members in August 2011.
Members:
• Rei Kuromiya (黒宮れい) - born November 29, 2000 in Saitama Prefecture, Japan - Vocals, Guitar
• Aya Kuromiya (黒宮あや) - born November 29, 1998 in Saitama Prefecture, Japan - Bass
Support:
• Piroshiki (ぴろしき) - Drums (joined in 2017)
Former Members:__
• Maria (まりあ) - born June 3, 2000 in Osaka Prefecture, Japan - Drums (left in November 2013 and retired from idoling)
• Seira Gotou (後藤聖良) - born June 8, 1998 in Hyogo, Japan - Guitar (left in May 2014)
• Hinako (ひなこ) - born September 5, 1996 (joined as a support member in 2014 as Hiyori (ひより), left in September 2020)
