(demotape) Yume genshou (2000.11.10)
tracklist:
01. [Dear xxx]
02. kakuu no torikago
(maxi-single) Hysteric na chuudoku-sho to romantic na mousou-kuse (2001.04.25)
tracklist:
01. 「S」chuudoku
02. Kagai mousou
03. Deep slow
(mini-album) Jigyaku Seikansen Virus (2001.10.31)
tracklist:
01. Claustrophobia
02. Jigyaku Yuugi
03. Doku
04. Physical Neurose
05. Infection
06. Kakuu No Torikago
(maxi-single) Risou sekai (2002.05.21)
tracklist:
01. DIE-Z3E
02. Seishi ranbu
03. Downward in life