bass Kenichi Uchiyama
design Akira Tokuda
drums Takeshi Inomata
liner notes Masahisa Segawa
mixed by [assistant] Keith Seppanen
mixed by [chief mixer] Takashi Teppouzuka
piano Naoki Nishi
producer, directed by [director] Takeshi Inomata
tenor saxophone, guest Harold Land
vibraphone Hitoshi Hamada
Made By Yupiteru Industry Co., Ltd.
Recorded At Yamaha R & D Studio
Recorded on September 8,1981