The game features character designs and artwork by manga artist Nobuteru Yūki, and the Japanese version included the opening theme song "For Little Tail" performed by Kokia before her debut in the music business.
Kokia |
Of the new recordings, "Inori" is a self-cover of the song "Inori" that Kokia wrote/produced for Ayahi Takagaki comes across Feldt Grace, a character single for Mobile Suit Gundam 00.
Kokia featured in several minor media outlets in promotion of the single, such as internet TV show Ameba Studio on November 24, the NHK TV show Manga Yawa on the 29th, and on the Nippon Broadcasting radio show Mucomi on December the 6th.