DIANA forms in Osaka (大阪)大阪.
The band lists their formation date as 1994-10 in 【MU:N】, but given their participation in Image Sonic and other inconsistences in their self-reported biography, it seems more likely that they formed in 1993-10.
First live is held.
During the tour celebrating the release of the Image Sonic omnibus, drummer HIRO secedes and is replaced by CHIKASHI.
At the time of the COSMIC FIELDS omnibus, the band apparently has no drummer, despite CHIKASHI having joined in 1994. It's possible that the band's self-reported biography is wrong, but details are unclear.
Bassist TATSUYA secedes and is replaced by KAZU.
Guitarist MASATSUGU joins.
Vocalist MAKOTO and bassist KAZU secede.
Around this time, vocalist SHIZUYA and bassist SHITO join.
SER/VICE was a visual kei band in Osaka. They were active from 1993 and are now disbanded.