Non-visual hard rock band Acid Color is formed.
Everyone besides guitarist Hiroki Yamagiwa (山際宏樹) leaves. A new lineup is then formed with Hiroki Yamagiwa (山際宏樹) changing his name to simply HIROKI. Acid Color then become a visual band as well.
Drummer AKIRA leaves Acid Color. He is never officially replaced, and the group go on as a trio.
Acid Color disbands