The scenario was created by Takahashi, Yuichiro Takeda and Yurie Hattori.
Xenoblade Chronicles was composed for by six people: Manami Kiyota, music team ACE+ (made up of Tomori Kudo, Hiroyo "CHiCO" Yamanaka, and Kenji Hiramatsu), Yoko Shimomura, and Yasunori Mitsuda [REF].