The same name comic of Yuzo Takada's original work is made into a game. The story adds original episodes which are mainly composed from the 12th story "Fushi Doudou (Yearning for the Undead)" to the 33rd story "Shin Seima Densetsu (Legend of the True Seima)" of the comic. The contents where Yakumo Fujii and Pai collect the 5 sage keys which are scattered all over the world.