GULT DEP is formed.
V. HISASHI / K. RIKA
Key. RIKA leaves and EBU joins.
V. HISASHI / K. EBU
GULT DEP become a major act and sign to ENDORPHIN, a sublabel of Victor.
GULT DEP disbands
GULT DEP was a non-vkei band. They were active from 1989 to 1994 and are now disbanded.