Artist: Ko Shibasaki - Programming: Sizk - Recording Arranger: Sizk - String Arranger: Akiyoshi Yasuda - String Arranger: Atsutaka Yoshida - Mix Engineer: Sizk - Recording Engineer: Teruyuki Takatsu - Recording Engineer: Hiromu Yasumoto - Vocals: Ko Shibasaki - Violin: Atsutaka Yoshida - Violin: Shiori Nishihara - Viola: Mei Mishina - Cello: Kirin Uchida - Background Vocalist: KO CLASS FAMILY & YOU - Producer: Ko Shibasaki