THE HAIR (ザ・ヘアー) forms.
Some sources state that the band broke up in October 1990, but they were listed as still active (with two members) in the February 1991 LES ENFANTS TERRIBLES. It's seems likely then that October 1990 was when the member(s) seceded, and that the band planned to continue, but broke up at a later date.
V&B. Oomura “WILD・BEAR” Kibiu (大村“ワイルド・ベアー”黍生) / V&D. Saitou Shin (佐藤しん)
Vocalist BARBARA AKITADA (バーバラ・アキタダ) and/or guitarist CAN presumably secede around this time. The remaining members split vocal responsibilities.
Sometime after February, THE HAIR disbands
THE HAIR was a non-vkei band. They were active from 1986 to 1991 and are now disbanded.