advisor [sound advisor] Tetsuji Hayashi
bass, chorus Takao Oshima
coordinator Akira Kawashima
directed by Shigeru Matsuhashi
drums, percussion Keiichi Hiroishi
executive-producer Atsushi Kitamura
executive-producer Katsuhiko Endo
guitar, chorus Kenji Yoshida
guitar, chorus Shinji Takashima
keyboards, chorus Toshitsugu Nishihara
management [artist management] Triangle Production
mastered by Yujiro Kasai
mixed by Kunihiko Shimizu
mixed by [assistant] Yoshiaki Matsuoka
producer Koichi Fujita
recorded by Eiji Uchinuma
recorded by Kazuyuki Masumoto
recorded by Tatsuo Sekine
vocals Kiyotaka Sugiyama
Recorded At Sound Inn Studio
Recorded At Sound City Studio
Recorded At Victor Studio
Recorded At Nichion Studio
Recorded At Hitokuchizaka Studio
Recorded At CBS/Sony Roppongi Studio
Recorded At Cherry Island Studio
Recorded At Discomate Studio
Recorded At Teichiku Studio, Tokyo
Recorded At Take One Studio, Tokyo
Mixed At Nichion Studio
Few copies came with single side / 31.5 x 31.5cm promotion sheet with same artwork from the sleeve.

Early print version of Aqua City where the Omega Tribe logo on the front cover is larger, the texts are slightly different on the back cover (e.g. Track A2 is misspelled as Paddling To Yuo, Remix Ass. Engineer instead of Mix Assi. Engineer, etc.), and the artist name on the label is in Japanese (instead of the English Sugiyama Kiyotaka & OMEGA TRIBE).

Recorded 8th February~18th July 1983.

Mastered using Sony PCM-1610.
Rights Society: JASRAC
Other: ¥2,800 (Price)