Hysteric Blue is formed in Osaka (大阪)大阪.
V. Tama / G. Naoki (ナオキ) / B. Kazuto (カズト) / D. Takuya (たくや)
Ba. カズト leaves.
V. Tama / G. Naoki (ナオキ) / D. Takuya (たくや)
Hysteric Blue become a major act and sign to Sony Music.
Hysteric Blue release their second single "春~spring~", which is their first release to break the Oricon top 5 at number 5. It then becomes the 27th best selling single of 1999 in Japan.
Hysteric Blue release their first album "baby Blue", which, thanks to the success of "春~spring~", reaches number 5 on the Oricon charts, and stays in the charts for 15 weeks. It is eventually certified double platinum, becoming their best-selling release to date.
Gt. ナオキ is arrested for multiple counts of rape, and Hysteric Blue then disbands
Hysteric Blue was a non-vkei band in Osaka. They were active from 1997 to 2004 and are now disbanded.