VISION QUEST forms in Osaka (大阪)大阪, Japan.
Unknown vocalist secedes, guitarist DAIKI joins, RYO takes on vocal duties and VISION QUEST renames to BLOOD STAIN CHILD.
Guitarist DAIKI secedes, guitarist SHIROMASA joins shortly afterwards.
Lead vocalist SADEW joins.
Guitarist SHIROMASA is replaced by G.S.R.
Vocalist SADEW and drummer VIOLATOR secede.
Vocalist SOPHIA and drummer GAMI join.
Vocalist SOPHIA secedes.
Vocalist KiKi joins.
DJ Makoto joins.
Keyboard player AKI becomes a studio-only member.
DJ Makoto secedes.
Drummer GAMI is replaced by YASU.
Keyboard player AKI stops being listed as a member on the band's homepage. He still participates as a studio member.
Vocalist KiKi and founding member and bassist RYO secede. Vocalist SAIKA and bassist Yakky join.
Vocalist SAIKA secedes and Sadew rejoins.
BLOOD STAIN CHILD is an active non-vkei band in Osaka. They have been active since 1999.