KINYA KOTANI (コタニキンヤ) is noticed by Key. 浅倉大介, who convinces his label at the time, Antinos Records, to sign him.
KINYA KOTANI (コタニキンヤ) has a band centered around him created, MC-K2, which later changes its name to Mad Soldiers.
KINYA KOTANI (コタニキンヤ) puts his recording career on hold, rumored to be due to his problems with his label, Antinos Records.
KINYA KOTANI (コタニキンヤ) returns as a recording artist, signing to R&C.
KINYA KOTANI (コタニキンヤ) leaves R&C, and joins the indies label QUEST, becoming an indies artist for the first time in his career.
KINYA KOTANI (コタニキンヤ) is an active visual kei solo project. They have been active since 1998.