composed & arranged by Yuki Kajiura [1-17]
composed & arranged by Tomohiro Emi [18-19]
words by Kenzo Saeki [18,19]
vocal performed by Yukari Obata [18,19]
produced by Akihiko Shimizu [Soytzer Music], Yuki Kajiura [1-17], Tomohiro Emi [18,19]
co-produced by Yuko Araki [SCEI], Nobuaki Ikeuchi [Sugar & Rockets Inc.]
executive produced by Akira Sato [SCEI], Tetsuji Yamamoto [Sugar & Rockets Inc.]
supervised by Mizuho Nishikubo [Production I.G]

sound advisor: Takafumi Fujisawa [SCEI]
SPU programing: Kazuo Kuwabara [6,8-12,17]
guitar: Eiji Yamaguchi [19]
recorded & mixed by Tatsuya Ishii [19], Hirokazu Fukushima [1-5,14]
re-mixed by Tomohiro Emi [18]
mastering: Toshiya Horiuchi [Sony Music Studio]

A&R: Soichiro Sano [SPE Visual Works Inc.], Noriko Takahara [SPE Visual Works Inc.]
product coordination: Shinichi Yoshida [Sugar & Rockets Inc.], Azusa Ohki [SMC]
Art Direction: Makoto Kamata [SMC]
management for Yuki Kajiura: Yasunori Mori [Space Craft Produce]
management for Yukari Obata: Chiaki Kataura [Space Craft]
special thanks to
Kaori Kurosawa [Pearl Net], Sachiko Narita
all the game staff of Sugar & Rockets Inc., Production I.G, SCEI