Soft visual band Wareme ni Chuui (ワレメに注意) forms in Osaka (大阪)大阪.
V. Hasegawa (ハセガワ) / G. Pierre (ピエール) / B. Oku (オク) / D. ?
Wareme ni Chuui (ワレメに注意) change their name to WARECHEW.
Unknown drummer secedes and DEATH-O (デスオ) joins.
V. Hasegawa (ハセガワ) / G. Pierre (ピエール) / B. Oku (オク) / D. DEATH-O (デスヲ)
WARECHEW compete in the CYBER MUSIC AWARD contest and win.
WARECHEW play their first oneman, which sells out.
WARECHEW change their name again to P.I.MONSTER.
P.I.MONSTER become a major act and joins SME Records.
P.I.MONSTER become a normal, non-visual band.
P.I.MONSTER officially disbands
P.I.MONSTER revives.
P.I.MONSTER goes on a hiatus
P.I.MONSTER resume activities.
P.I.MONSTER is a semi-active, formerly vkei band in Osaka. They have been active since 1996.