Artist: Sheena Ringo - Artist: Hikaru Utada - Vocals: Sheena Ringo - Vocals: Hikaru Utada - Recording Engineer: Masahito Komori - Asst. Recording Engineer: Shinya Nomachi - Drums: Midorin - Bass Guitar: Keisuke Torigoe - Acoustic Guitar: Yukio Nagoshi - Electric Guitar: Yukio Nagoshi - Wurlitzer electric piano: Masayuki Hiizumi - Other: Uni Inoue - Recording Engineer: Uni Inoue - Mix Engineer: Uni Inoue - Asst. Recording Engineer: Kenta Suzuki - Asst. Recording Engineer: Sheena Ringo - Asst. Recording Engineer: Taisuke Uchino