BRATS

 (ブラッツ) is currently a two-member Japanese girl band originally formed with four members in August 2011.

They made their stage debut on July 28, 2012, @Shibuya TAKE OFF 7.

In March 2016 they suspended their activities, but resumed a year later in March 2017.

Current Members

 * Kuromiya Rei (黒宮れい) (Vocals) (Founding member)
 * Kuromiya Aya (黒宮あや) (Bass) (Founding member)

Former Members

 * Maria (まりあ) (Drums) (Founding member; withdrew November 2013)
 * Goto Seira (後藤聖良) (Guitar) (Founding member; withdrew May 2014)
 * Hinako (ひなこ) (Guitar) (Joined October 11, 2014; left October 1, 2020)

Albums

 * 1) [2018.07.25] BRATS
 * 2) [2020.09.30] Karma

Digital Live Albums

 * 1) [2020.12.11] Karma THE LIVE (Live at TSUTAYA O-EAST 2020.09.13)
 * 2) [2021.01.01] AMBITIOUS GIRLS (LIVE AT #CHORD 2020.11.08)
 * 3) [2021.02.05] YOUNG BLOODS (LIVE AT YOKOHAMA BAY HALL 2020.12.13)

Indies

 * 1) [2012.08.15] Gangan Do it! (ガンガンDo it!; Powerfully Do it!)
 * 2) [2015.04.10] MISERY

Major

 * 1) [2017.06.21] Ainikoiyo / Nonai Shokyo Game (アイニコイヨ / 脳内消去ゲーム)

Digital Singles

 * 1) [2020.01.10] Excuser (エクスキューザー)
 * 2) [2020.02.14] No more No more
 * 3) [2020.03.20] Ms. Downer
 * 4) [2020.04.23] Fate
 * 5) [2020.05.29] Jigyakusei Loop (自虐性Loop; Masochistic Loop)
 * 6) [2020.06.26] Kimarigoto -Version 2020- (決まりごと -Version 2020-; By Rule -Version 2020-)
 * 7) [2020.07.31] Toge (棘; Thorn)
 * 8) [2020.08.28] Forget me not

Video Releases

 * 1) [2012.01.28] Imouto Sisters Band Gasshuku (いもうとシスターズバンド合宿; Younger Sisters Band Training Camp)
 * 2) [2012.08.04] Imouto Sisters Band Gasshuku 2 (いもうとシスターズバンド合宿2; Younger Sisters Band Training Camp 2)
 * 3) [2012.12.15] Imouto Sisters Band Gasshuku 3 (いもうとシスターズバンド合宿3; Younger Sisters Band Training Camp 3)
 * 4) [2012.12.15] 2012.7.28 Shibuya TAKE OFF 7 "FIRST LIVE" BRATS

Digital Photobooks

 * 1) [2011.09.23] Imouto Sisters Band Gasshuku DIGITAL PHOTOGRAPHS (いもうとシスターズバンド合宿 DIGITAL PHOTOGRAPHS; Younger Sisters Band Training Camp DIGITAL PHOTOGRAPHS)