azure is formed by HIDEKI, with 3 official members and 1 support member.
First live is held at Shinsaibashi (心斎橋) BAHAMA.
The then-guitarist secedes. Guitarist Jun-Ichi joins.
The current drummer secedes.
Guitarist Yu-Ji joins.
The current bassist secedes. Shuujirou (修二郎) (PAZUE) and NAOKI (ex-Lapis-en-Neant) join as support bassist and drummer, respectively.
Support drummer NAOKI secedes.
KAZU (DAGGER) joins as support drummer.
Guitarist Jun-Ichi secedes.
Guitarist KEN joins.
Support drummer KAZU secedes.
TSUBAKI (椿) joins as support drummer.
First sponsored live is held at LIVE HOUSE ZiPPY.
First twoman live vs Rapi-d is held at Shinsaibashi (心斎橋) BAHAMA.
Twoman live with NoeL and opening act PLUS×CANNER is held at Nishikujo (西九条) BRAND NEW.
Vocalist HIDEKI participates in session Siberian Husky (しべりあんはすきー) [V. HIDEKI (azure) / G. Hibiki (Plastic) / B. DAI / D. GOD] at Shinsaibashi (心斎橋) BAHAMA.
Support bassist Shuujirou (修二郎) secedes. Akito (暁斗) joins as support bassist.
Threeman with LANDSCAPE and RABBIT is held at Nishikujo (西九条) BRAND NEW. azure makes an important announcement: they will hold their first oneman in 2005.
Sponsored event, NEVER Yu-Ji'ng STORY ~Yuujintachi no Tsudoi~ (NEVER Yu-Ji'ng STORY ~友人達の集い~), is held at Shinsaibashi (心斎橋) FANJ-twice. An important announcement is made: the band will hold their first oneman, at which guitarist KEN will secede.
First oneman live, Sennen no Koi (千年乃恋), is held at Shinsaibashi (心斎橋) FANJ-twice. KEN secedes.
azure announces their indefinite activity pause via their OHP.
azure indefinitely pauses activity
Members begin calling themselves “ex-azure” and OHP is closed―azure unofficially disbands.