BLACK HISTORY

 (ブラックヒストリー) is an idol group formed on January 26, 2019 and disbanded on September 30, 2019.

Concept
It's not about "to make a black history" or "to have a black history", as the literal name suggests, but "to become an idol group that can carve its name in a good way in the history of Tokyo's idol world".

Final Line-up

 * Kantaro (ハルバルキタゼかんたろ)
 * Tenshi (天使カリスマーラ)
 * Babuko (ばぶ子みるくせーき)