 During production, Hashimoto consulted with Sony about the PSP's online elements, referring to them as "understanding" of the development process.The music for "Grand Knights History" was composed by a team from Basiscape, a music company founded by Hitoshi Sakimoto who collaborated with Vanillaware since "Odin Sphere".The team consisted of Mitsuhiro Kaneda, Yoshimi Kudo, Noriyuki Kamikura and Masaharu Iwata.