arranged by, music by, producer, vocals, backing vocals, piano Tetsuji Hayashi
backing vocals Hiroshi Koide
backing vocals Mari Kaneko
backing vocals Mariya Takeuchi
backing vocals Masakazu Togo
backing vocals Yuka Kamebuchi
bass Akira Okazawa
bass Michio Nagaoka
co-producer Satoshi "Hustle" Honda
coordinator Masashi Takamiya
design Takayuki Minegishi
drums Tatsuo Hayashi
executive-producer Akira Higashimoto
executive-producer Akira Sasajima
guitar Masaki Matsubara
guitar Tsuyoshi Kon
tracks a2, a4 to b3, b5 lyrics by Machiko Ryu
tracks a1, a3 lyrics by Tetsuji Hayashi
tracks b4 lyrics by Yuko Yasaka
management [assistant & personal manager] Yoshiaki Ishiwata
photography by Hideaki Miura
piano Kentaro Haneda
piano, synthesizer Hiroyuki Namba
piano, synthesizer Makiko Tashiro
recorded by Ryuichi Suzuki
recorded by, mixed by Yutaka Matsumoto
saxophone Jake H. Concepcion
saxophone Takeru Muraoka
strings Joe Strings
strings Ohno Ensemble
Produced For Samurai Music Corporation
Recorded At Canyon Studio
Recorded At Sound Inn Studio
Recorded At Sound City Studio
Recorded At Sunrise Studio (2)
Mixed At Sunrise Studio (2)
Rights Society: JASRAC