Recording Arranger: Masataka Matsutoya - Artist: Yumi Matsutoya - Producer: Masataka Matsutoya - Co-Producer: Matt Forger - Co-Producer: Masafumi Yamanaka - Co-Producer: Yoshinori Waraya - Vocals: Yumi Matsutoya - Keyboards: Masataka Matsutoya - Programming: Masataka Matsutoya - Synthesizer Programming: Masafumi Yamanaka - Bass Guitar: Leland Sklar - Percussion: Michael Fisher - Drums: Eiji Shimamura - Cymbals: Eiji Shimamura - Background Vocalist: Yumi Matsutoya