Non-visual band BUZZDEVIL forms in Osaka (大阪)大阪.
Around this time, BUZZDEVIL changes to a visual kei band.
By the release of NEW AGE CULTURE, the band features HISAYOSHI, K-I, S.I.N, KENJI, and MINAMI.
At unknown times, bassist KENJI secedes and LINA begins as support bassist; drummer MINAMI secedes; guitarists K-I and S.I.N secede(?); and keyboardist Sister.Devil.K joins. Years/months/details unknown.
Over a phonecall, leader HISAYOSHI asks support bassist LINA if he'd like to officially join, and LINA agrees.
The next day, the band updates their official website to say that both LINA and drummer N.o.y will be officially joining the band in March—despite having never asked N.o.y.
Support bassist LINA officially joins, and drummer N.o.y is forced to join.
Very shortly after, guitarist TAKAYUKI—who was the guitarist for GREED, the band that LINA and N.o.y had formed right before being recruited for this band—also joins. TAKAYUKI changes his name to SIN. (It's unclear if there was any relation to the previous guitarist, S.I.N.)
V. HISAYOSHI / G. SIN&B. LINA / D. N.o.y / K. Sister.Devil.K
Sponsored event, BUZZFEST, is held.
BUZZDEVIL changes its name to UNHOLY THE 13TH PREACHERS (アンホーリー・ザ・ サーティーンス・プリーチャーズ).
Guitarist TAKO joins.
Almost immediately after the band's name change, keyboardist Sister.Devil.K secedes.
G. TAKO secedes.
Live is held. A CD-R is freely distributed to attendees.
Oneman is held.
S.d.e acts as support drummer for one live.
BUZZDEVIL is revived for one-night only.
Last live (for a while) is held.
Live is held.
UNHOLY THE 13TH PREACHERS is an active visual kei band in Osaka. They are part of the shironuri kei subgenre. They have been active since 1996.