- 2005-11-01 hurts is formed by vocalist HINA (ヒナ).
- 2006-01-01 hurts begins activities (then as a session band).
- 2006-03-01 hurts changes to an official band.
- 2006-08-18 hurts joins UNDER CODE PRODUCTION.
- 2006-12-13 Houtai Tenshi -head ache- released.
- 2007-01-17 Gankyuu × NEEDLE released.
- 2007-02-14 Decadence 2007 HUMAN VICIOUS released.
- 2007-02-14 Komaku × CANDLE released.
- 2007-03-14 Shita × SCISSOR released.
- 2007-03-14 Bands Shock DVD Vol.4 ~Nihon Seiatsu Kanzenban~ released.
- 2007-06-20 A ・ CAPELLA to Zenritsusen released.
- 2007-07-25 Zettairyouiki no KANON released.
- 2007-10-17 Tribute to Phantasmagoria released.
- 2008-02-06 Akuma NO Shi -Ketsumei- released.
- 2008-02-06 Akuma NO Shi -Hangyaku- released.
- 2008-03-05 High Style Paradox 5 NEW BORN “organization” released.
- 2008-03-05 hurts released.
- 2008-03-20 CD release celebration last oneman, DEMONIAC PARADE FINAL ~Akuma no Shoutaijou~ (DEMONIAC PARADE FINAL ~悪魔の招待状~), is held at HOLIDAY SHINJUKU. Initially, this was intended to be the last oneman of hurts' then-current lineup, at which the band would temporarily pause activities and recruit new members. However, just weeks prior to the live, hurts announced that they would instead disband at this live (officially because they would “cease being hurts” if they gained or lost a member).
- 2008-03-20 hurts disbands
- 2008-08-20 Past New Phase -Phantasmagoria Tribute Album DELUX EDITION- released.