Ryu-Koku otome visual novel in ancient Japan. Published by Idea Factory, released in 2007 in Japan. Routes for each warrior, full voice acting, polished artwork and a Genteiban edition with bonuses. Japanese release.
Ryu-Koku in its limited Genteiban edition, an atmospheric Japanese visual novel shipped with the extras specific to the genre's first pressings. Reserved for a tightly targeted audience, the title saw no distribution beyond the archipelago. Its desirability rests on the completeness of this limited box and the fragility of its side contents, more than on any gaming renown.