Trigger is formed.
V. Takashi (崇) / G. TAKAOMI / B. RYUZI
Dr. RYOHEI officially joins.
V. Takashi (崇) / G. TAKAOMI / B. RYUZI / D. RYOHEI
Everyone besides Vo. 崇 leaves, and Trigger then disbands
Trigger was a visual kei band. They were active from 2007 to 2009 and are now disbanded.