Rumors revolving around The Book of Vanitas, a clockwork grimoire of dubious reputation, draw Noé, a young vampire in search of a friend's salvation, to Paris. What awaits him in the City of Flowers, howeve...

He wanted to become a Knight, yet awakened with the vocation of a "Merchant"?! Young Merchant Oz made a promise with the God of Commerce, Mercury, who had lost her memories. Before Oz helps the Goddess retur...