- 2001-02-00 Kilah forms under Eternal.
- 2001-07-20 Tour, Kilah Live 2001 Birth of Silence, begins with first live is held at Meguro (目黒) ROCKMAYKAN (鹿鳴館). An unknown privilege is freely distributed to those who buy the band's first single at the live.
- 2001-07-21 Jihei-teki Izon Shoukougun released.
- 2002-00-00 Mousou FEMINIST released.
- 2002-02-00 (unknown demotape A) (※ cancelled) released.
- 2002-03-00 (unknown demotape B) (※ cancelled) released.
- 2002-04-00 (unknown demotape C) (※ cancelled) released.
- 2002-07-31 Last live is held.
- 2002-07-31 Kilah disbands
- 2002-12-05 Barrier Crash (※cancelled) released.
- 2003-05-01 KALEIDOSCOPE released.