Tracklist

A1	Prologue
A2	Information1 - Information21
B1	Information22 - Information49
B2	Epilogue

Credits

• Band [グループI] – 市原宏祐オール・スターズ*
• Band [グループII] – 佐藤充彦とがらん堂*
• Design [Cover Design] – Tomio Mizuno
• Double Bass [Wood] – Keiki Midorikawa
• Drums – Akira Ishikawa
• Drums, Percussion – Hozumi Tanaka
• Electric Bass – Masaoki Terakawa
• Electric Guitar – Kimio Mizutani, Takao Naoi
• Electric Piano – Hideo Ichikawa
• Engineer – Mitsukazu Tanaka
• Flute, Flute [Alto], Soprano Saxophone, Alto Saxophone, Tenor Saxophone, Baritone Saxophone, Adapted By – Kosuke Ichihara
• Piano, Synthesizer, Music By – Masahiko Satoh
• Script By – Yasutaka Tsutsui

Notes

Title is also listed as "Dema"
Gatefold sleeve with two 12" inserts.

Barcode and Other Identifiers

• Matrix / Runout: (Side A runout, stamped) SOLL-28A1 1 A 2
• Matrix / Runout: (Side B runout, stamped) SOLL-28B1 1 B 2

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
FJSP-02, TDCD-91007	筒井康隆* / 市原宏祐* / 佐藤允彦*	筒井康隆* / 市原宏祐* / 佐藤允彦* - デマ Rumour ‎(CD, Album, RE, RM)	Super Fuji Discs, CS Record	FJSP-02, TDCD-91007	Japan	2007