art direction Ben Nishizawa
bass Kunimitsu Inaba
drums Hajime Ishimatsu
engineer [assistant] Masayoshi Okawa
engineer [recording engineer] Yoshihiko Kannari
guitar Shoji Yokouchi
producer Takeshi Fujii
tracks a3 to b2 tenor saxophone Konosuke Saijo
tracks a3 to b2 trumpet Tetsuo Fushimi
tracks a3 to b2 vibraphone Kazuhiro Matsuishi
vocals Mari Nakamoto
Recorded At Aoi Studio
Tracks A1, A2, B3, B4 recorded at Aoi Studio, Tokyo on April 9, 1977. Tracks A3 to B2 recorded on April 13, 1977.